Midterm Question 4 - Makeup

0 like 0 dislike
5.7k 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 | 5.7k 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:172.69.130.92
©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 | 10.1k 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 | 5.6k 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 | 3.4k 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 | 21k views
12,783 questions
183,442 answers
172,219 comments
4,824 users