Midterm Question 4 - Makeup

0 like 0 dislike
1k 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 | 1k 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:172.71.254.197
©2016-2024

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 | 1.7k 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 | 1.1k 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 | 515 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 | 3.4k views
12,783 questions
183,443 answers
172,219 comments
4,824 users