Midterm Question 4 - Makeup

0 like 0 dislike
937 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 | 937 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:172.70.100.94
©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 | 1.3k 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 | 932 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 | 497 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 | 2.9k views
12,783 questions
183,443 answers
172,219 comments
4,824 users