Midterm Question 4 - Makeup

0 like 0 dislike
5.2k 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 | 5.2k 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:172.69.130.53
©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 | 9.2k 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 | 5.2k 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 | 3.1k 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 | 19.2k views
12,783 questions
183,442 answers
172,219 comments
4,824 users