Midterm Question 4 - Makeup

0 like 0 dislike
3.2k views

Write a program that get the input of two integers n and m(n < m). Find out all prime numbers between n and m (not include n and m), then display them on the screen.

寫一個程式 輸入兩個整數n和m (n < m)，找出所有n到m之間的質數(不包含n和m)。

Example input 1

1 10

Example output 1

2 3 5 7

 

Example input 2

10 20

Example output 2

11 13 17 19

 

[Exam] asked in Midterm by (12.1k points)
ID: 36753 - Available when: 2017-11-15 14:10 - Due to: Unlimited | 3.2k views

22 Answers

0 like 0 dislike 
Hidden content!
#include<stdio.h>
int main()
{
    int a,b,j,i,c=0;

*    **   * *   *     **  * * **     *  * * **      *   *** 

  *  **  *          * ** *** **   *   *   *
****  ****** *   **    *  ***   ** *     * ********** **   *    *    *   ***** ***    **** * ***  *
*   **  *    ***    ****      *    *  ** * * *  * *  **   ***    
   **   * ***  ** *  **    **   ***  *** ***  *  ***  ** **  **** * ** * **  *  **
**  *       **** * *   ** ****      * *  *  *** *** *
**    *** *    **  *    * * **   ** 
*** **  *          ***  *** *  *    * **   ** * ****  * *  * **
*  *   * * ***  ** * ***  *  * *  *** ** * * * *  * ***  ****
* * *  ******    * * * *  *   *  *  *   ***    **********   *** * * * *   **   ******  ** *  *  ****  ** *

    }

    else{
 **    **   * *** ***  **   **   *  ***** * **         **  * * %d",j);}
  * *    *** ***  ** *  *** ** 0;
}
answered by (-167 points)
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include<stdio.h>

int main(){
    int a,b,c,d,e,i,o;
 *****    *   * * *** * * * ** ** *** *   %d",&a,&b);
 * ****  ***  *    *** **   ** * ** * 
  **     *  * *** **** ***    *   **  * ****   * *   *
 *   **  **** * * ** ** **    *     * *****    *** ** **  
  * ***** * ****  **    *   * **  **** ***  **  *    ** **   * *
    }
  **  *   ** ** ** **   *  *    * *** 
****  *****  * * *  ** *  * ** * **  ** *  *  * *   ** ****  *     * *
 **   ***** * **** ** *      *** * * * *    * *     *   **  **  **    **** **    *****
** * * *** * * * * ** **   *   ***  *  ** ****     *   * ** * *** * * ******  ****    **  * * *  * *   * * *  **  ***    ****   *
 ** * ** ******* ***      *     ****   ** ***     ***  ***    *   * * *  * * *  *    *** *  ****  **

** **  * * *     * *       ** ** *     **  * ** *** **  ***   * * *  **** * *  * **
*    * *** * *     **  **  **           * ** * *** *** **   
    }




}
answered by (-32 points)
edited by
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
commented by (4.3k points)
0 0
prog.c: In function 'main':
prog.c:15:16: error: expected ';' before 'break'
                break;
                ^~~~~
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>
int main()
{
    int n1, n2, i, c=0;
    scanf("%d %d",&n1,&n2);
    for(i=n1+1;i<n2;i++)
    {
   * *   * ***     *     ******  *    *       *   *  ** a;
 * * ****  ** *  ****   * *  * *     *     ***    *****   ** ***** *
  * * *****  ******   ****  *** **    *   * *  *         *  ** 
*        *   * * * *   *** **  * ** ***   * * * *   *
 * **  **** *** ****  ** **   *      ***   * * ** *  * *****  ** * *  * **** * ** **   ***
        }
* **     *   *  * *** *  ****   *     ** **     ***   * ***   **** * ******* *     
*********  * **   *   *****   *  *****  ** **    *  * *** *** * *** * **** *** *  ** ***
  ****  ** ****  ** * **     *** ***  * *** ******  * ** *   *  *  * ***   ****  ** ***     * ****     ****  
  *** *  **  **  *   *   * *  *** ** * ** *** * *     *    *********  *  * ** ** * * **  *** **   * ** * * 
  * ** ****     **   ***   *    ** *     *    * *** **  *  ** * ****  ******  **  ***  *  *     ** ***   **  *  ** * *  *     *    * *   * * * **      * **** i);
 *  **  ****** ****  **  *   ** ******   **  **  ** **  *   **   **  *  **  *  *  **  ****    *      * ** **  * **    **       * * ** *** 
*    *** ** *   *  *** ***** ******* *  * *   *  *  ***      **   *  **     ** **  *  *    * * *    * * *
  **  *  ** * ****  *  **   * *  * *     **** * * ** *  *     *     *  *   ***  ** ** **** *** **   *    *  
   *   ** ** * ** * *** *** *** *  ****  * * ** **** *** ** *  ** *  * **  * ******  * **    * * **** **  ****  *  * ***   * %d", i);}
 * ** *** *  *** * * ** * * * **** *** *** **  * **    ***  ** *  *** **   * *    * *** ** * *** *** **    *  ** 
    }

    return 0;
}
answered by (-233 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include<stdio.h>
int main()
{
int a,b,i,j,k,c=0;
scanf("%d %d",&a,&b);
for(i=(a+1);i<b;i++)
{
 *****  ***** ** ** ** ***  * **  * 
    {
*   * **** *    ***    *   ** *      ***  **  *  * *  ***
*  * **** * *   * **  *   **   * *      ******   *  *** ** *
 **  *** * * * ** ** * *  *** * *  *** ****  *  ** 
  * ** ***   **  ** *  * *   * * *  *     **** *** *******   * * * *** *    ***   ** **
** *    **     *** **  ***     *  *  * *  ** * *  ** * *    **    *  *** *  *   * 
*  * *    ** * *   *****   * * **   **  **   **** * ** ** **** **    ********* *   *      ** *  *** * ** * * **  *     
*** *** * ***  * * * **  * *  * ***  * *     ** *** *** * ** ***    *  ** **    *    * * * *** **  *  *  *** *
***  *******  *     *** * **** ** * **   *  * * ****** **    ** ** *    **      *  *  * * * *** ** ** *** * **  *  
   ***    *  ** ***  * * ***  * * **  ** ***     *****   ** ********       * **  ****
 **  *****   *   **   ***  *   **  ***    ***** * *   * 
 * ***** *** * ***   *  ** *  ** * **  *******   **** 
  **** *   * ** *** *   ** ** **** **********  ***     * ***   ***   * **   * * *** ** %d",i);
 *    ***   *  ** * *      * * * * ** *** * ********   *
    }
if(k==0)
{break;}

    }
}
return 0;
}
answered by (-32 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>


int main(void)

{
   int num1,num2,x,flag=0,count=0;


 ** ** ***      ** * *** ***  **  *** **    ******  ***     **

   while (x=2; x=num1-1;++x){
 ** *   **  **  **  * * *** *   * ***         * *     **** 
  ***  *** *******    *   ** ** **   *        *  ** 

** * **   *  ** **   **    **     (x==num1/2){

**  *** ** * **      *   ****** ***      ***    *   ** *    ** (num1%x==0){

* *   *  *  ***   * * ***  ** ** * *    *** * *   * ** *   **** * ** **   *
* ** ** *** ** *  * *** *  ** * *  **  *   *  ****** *  ***      ****  * * ****  * *** *  *

**** * *** *  * *   * * *   ***  *** ** **   * **  ******** * *   * **          * ***** ** ** *   *** ***  ****  * **     *


  * ***** * * *  *           * * * *  * *  *  * ********  *

   ** **  ** *** **  * **** ** ***     ** * * *  *  ** **   {
    *** *  ** * *  ** * * **   ** * ***  ****   * ** * * * *  *    *** ***   *  * * *     *** *  * 

**     * **    *  ** ***   ** **  *   **  * *  ** *****  
   * ** * ** * ***   ** ** ** **   *  *  *    *    * * ** ***  
* **  **  *   **  ** *  










   }



return 0;

}
answered by (-107 points)
0 0
prog.c: In function 'main':
prog.c:12:14: error: expected ')' before ';' token
    while (x=2; x=num1-1;++x){
              ^
prog.c:16:19: error: expected ';' before ')' token
     for (x==num1/2){
                   ^
prog.c:16:19: error: expected expression before ')' token
prog.c:23:24: error: expected ')' before 'num1'
             printf("%d"num1);
                        ^~~~
prog.c:23:22: warning: format '%d' expects a matching 'int' argument [-Wformat=]
             printf("%d"num1);
                      ^
prog.c:33:5: error: expected ';' before '}' token
     }
     ^
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include<stdio.h>
int num_is_prime(int x)
{
***     **  ***  * **  *     * * y;
**   **  * ** ***      **    ****** *  * 
    {
 ******* * ****    *  ***  *** ** * *   ** *   **   ** 
***    *  ***  *   *   *     ** * ** * * **** *   ** *
      **  **  * *****     *  * *  ** * *** *   ****** *  ** **** * * * * ** ** * * *  
    }
 * *    ** * *  * ** * *   * **
    {
*** *    *  ** ** * * *    * *   * **   * ***  * *****     **   1;
    }
    *    *  ** * * *   * *   * *  
    {
 *   * * * **  **  ***  **     * *   * *   * ** **** ** 0;
    }
}
int main()
{
*  * ****   *      * ****  * *  a,b,f=1;
 * *  **  **  ** *   **  ***    **  %d",&a,&b);
***  ** * ******** *  *** ***   *  *     
* *   * * *  *  * * 
    * **     ******  ****** **  *  ***  * * ** ****  **  *   
*  ***** *  *** * *   * *    * * *  ***    * ** * * *  **    ****  *   
* ****  ***  *   *** **   **** * *** ** *   **** 
* *** ******* *   *****  *  ** *  * * *  *  **  *   * ****  *     *  ****  ** *  **  *   * **  *
** * * * *         **   * *  **   *** ***  ***   *  **  *  *** *  ***   *** ** ** ** *** 
  * ***  ** *  * *  ** * ** *   ***    **  ****  **     * *      **  ****** * ** ***** *  * ** *  ** *   * **  * ***   *  ");
    * **   **** * **  ** *  ** *****  * *** ** * *   **** * *****  * * *    * **  *
**  *   * *  *  * ** * **  **   *   ****   * *** * ****  **  ***   **   * **        ***     *  **  ** *     
* ***  *  ***   *** *  ** * ** ****   *** **  ** * 
 ***  ** **  **  **   **  ** *     *********   ***   
    }
}
answered by (-255 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include    *  ***  ** *
int main (){
int a,b ;
int i,n,num[12];
*     *  a\n");
** ** ******  * **  *   ***
num[0]=0;
num[1]=1;
*  *  *   ****   *  ** 
   * ****** ** * *  *****  * * *  **  
   * *** ** *

*  ** *        *  * *** ***    ***   *    ***
  *  *  *  *   **** * * ****  *   **** ****      **  *    **    **
    ****** **   **   ** ********     *** * ******** *  *      *  *   ** 
** * *  ** *  ****    ** 
}
return 0;
}
answered
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include * ****   *  *
int main (){
int a,b ;
int i,n,num[12];
*    * *** * a\n");
  *** *     * ** * **   **** **   
num[0]=0;
num[1]=1;
**  *** * * * * *** *  * 
*** ****     *** ***** **    **   
 **   *   ** 

 *     *****  ** *   ******       *    *
*** *** ****    **  **** * **** * ****    **    **   ** **  *     *      * 
  **** ****  **  **  *** ***  ***   * ***  * *** * * **** **  * *** ***    *****
  * *   *         **  * *     *
}
return 0;
}
answered
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include *    **    ***
int main (){
int a,b ;
int i,n,num[12];
  ******   *  a\n");
**** * *  *       ***  
num[0]=0;
num[1]=1;
**** *   *    *     *  
  *  ***   ****   * * *    **  *   *  
**  **  

*  * *   **** **    *     **  * *   * *
  *  * * *   *** * *   *    ** ***    *  *  * *** * *   * *********    * **  * 
******* ** ***** ***  *** **   *    ******         * ** *****  * * *      * **
*** *** ******** ***      * **
}
return 0;
}
answered
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>
#include <stdlib.h>

int main()
{
    int n,m;
    int i;
    int prime;
    int flag;
    int count=1;


    scanf("%d%d",&n,&m);

    if(n<m)
    {
        for(n=n+1;n<m;n++)
        {
* ** * **  *  *  **  ** **  **  ***   * ** ** **   ****  * *  *** **        ****     **    * 
 *    *  *   * *****   *  *  *   * *******   * * *   ***** ***** **** * ***  *   * 
 * *  * ***  **   ***  *   *** *  * *     * *  ** * *  * * **  **** *   ***     *  *    ****  * *  *  *  **   ** 

** ** * * **   **   ****   ** *****  *** *  *   * ***  ** **   *      * ** *   * *   *** ***  *  **  **  *  *   **   ****  *
  *  * ** * ** *  *   ***  *****     ** **  ** *  * ** *** * * ***   ** *     *** * ***** *  * ***      
**  ** * ***     *  *  *  ******** *  *    * * *   *     **        ***    ** **   * *  * * ** *  *** *  *  *  ***  *    * ***** **  * * *****   ******
  **   * ** * * * *  ******  * *       * *   ***  * **  * *** **     ** *  * *   **  ** * *  *  * **   *     ****   *** *      **    ** **
*  *    ***   *  * * *     ** * *** ** *** * ** *     * * ** *  **   * **** **  *    *   **  * * ***     * *        *** *** * ** * * *  ***  *** *        *** *   ** ** ** ** ** ***  ***   *  **
 **  **  * * **  *  ******* ***    ***  ** *  **  *   * **    * * ********* *  ** * **   **   ***** * *  * *** * ** *    **  ***  ** **  **     **  *    *** **** * 
 **** * *** * * ** **     *  * *** ***  * * * *** *  ** * * * *   * * *  *  ** **  ** * * * *** ** **  ** *  * **  * *  
**** ** * * *  * *** *  * **   ***********    **** *** *     *  * * **  **  *****  * *  *    * *   ***** **   **  * * *  * **    ** * **  **
* **  ****   * **  * ***     ***** *  * * ** * *   **  ***  *   **  ***** **** * ***** * *                  * **    ***  * * ****  **** *     ** ***
*   * * *** *** * **  *** ****  **** ** ** * ******   *    ** *   *   *  ** *   *     * *   *   ****  *  ****   * * * * **  **    *   **  ** * ***  * *** ** * * *  ** *  *  * * ****  %d",n);
 *  ** ** ***  *   ** *     ****  ** ****  * ** **  *   ****** * ****** *  **  ** **********  ***  *   ***** *  * * **  * *** ***** *   ** ** *  *** * ** **** * ****  * **
*** **  ***** **   * *  *       *  **** *  *  ***** ** *  ** * *** *  * * ** ** *  * ** ***  *    *  *  *     *    * * **     * *   * * 

****       *  ** * **  * * ***   *      *    * ***** *     *   **    **    * * **   *  * * *  * * * * *** *  * 

* *   ****     *** **   **  * * * *** * *** *      ** *       ***      **    *  ***   * ****   *  * * *** ***  ****     * * * *  **
 **  ** *   ** **       ** * *** *    *  **   **   **  *  * *  * ** *   *      *  ***  * **   *   **
*  * ***** ****** * *  *  **      **        *  ***** * ***   * * **   ** * *  **  *** * **       *   ****     ***  * ****       **  *** 
*  ** *****  **  * ** *  *  **  *    * *   **   * ***  *  ** *   ********* ** * ****   *  * * * *  *  * *   ***   * * * ****    ***
***  ***** *   *  ***  *   *  **** * ** * **   **    ******  **  ****   *  * *   **   * ** *  * ** * *   *******

 * * *  ***** ***   * *    * *******   *** ***     *   *** **   *  **** *     **
        }
    }



    return 0;
}
answered by (-193 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
commented by (4.3k points)
Page:
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:172.69.17.154
©2016-2025

Related questions

1 like 1 dislike
45 answers
Midterm Question 4
[Exam] asked Nov 15, 2017 in Midterm by thopd (12.1k points)
ID: 32708 - Available when: 2017-11-15 14:10 - Due to: Unlimited | 5.5k views
0 like 0 dislike
21 answers
Midterm Question 5 - Makeup
[Exam] asked Dec 9, 2017 in Midterm by thopd (12.1k points)
ID: 36754 - Available when: 2017-11-15 14:10 - Due to: Unlimited | 3.1k views
0 like 0 dislike
10 answers
Midterm Question 3 - Makeup
[Exam] asked Dec 9, 2017 in Midterm by thopd (12.1k points)
ID: 36752 - Available when: 2017-11-15 14:10 - Due to: Unlimited | 1.8k views
0 like 0 dislike
99 answers
11-01 Exercise 1: Find out all prime numbers between n and m
[Exercise] Coding (C) - asked Nov 2, 2017 in Chapter 6: Loops by semicolon (5.2k points)
ID: 29829 - Available when: 2017-11-02 18:00 - Due to: Unlimited | 12.1k views
12,783 questions
183,442 answers
172,219 comments
4,824 users