0 like 0 dislike
6.9k 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
| 6.9k views

22 Answers

0 like 0 dislike
Hidden content!
#include <stdio.h>
#include <stdlib.h>

int main()
{
    int a,b,i,j,prime=1,cnt=0;
* **** ** ** ***** * *** *** * %d",&a,&b);

    for(i=a+1; i<b; i++)
    {
*** *** ** * * * ** * ** * * *** * ** *****
* ***** * ** ****** * * * * ** ** * *** * ***** j<i; j++)
* * * * ** ** * * * * ** * * * *
* ****** * * * ***** ** *** *** * ** *** ** * ***** * * ** (i%j==0)
** *** *** ** * * *** ***** * **** * **** ** * * **** ** * * ** ***
* * *** * **** * *** ** *** ***** * *** * * ** * ** * * * *** * * ** * **** ** *****
* ** ** ** * ***** * ***** ** ** * * *** * ** * ** * ** **** * * **** * * * * ***
** * *** * * * * ****** ** * * ** *** *** * ***** ******* *
* ******* ** *** * ** ** * *** * ** *** ** ** *
***** *** ** ** * ** * **** * * * * ***** * (prime==1)
*** *** ** **** ** ******* ** ** *** ** ****
** * ** * ** * ***** ** * * * ** * * *** ** * ********
******* * * ** * * ** ** * * ***** ** * ***** * * * * ** ******* *
* * * * * ** * **** ** ** *** *** *** * ** * ** * *** * *** ****** **** ** * * ** * *
*** ** * * * ** * *** * **** **** *** ** * * * **** *** *****
* * ** * ** ****** *** * * * * * *** * *** * *** ******* ** * *** * ** * * ***** * * **** %d",i);
* * * * *** * * * * ******* * ** *** * ** ** * * * * ***
    }

    return 0;
}
answered by (-127 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
0 like 0 dislike
Hidden content!
#include<stdio.h>
int main(void)
{
    int m,n;
    scanf("%d %d",&m,&n);

    int i,ip,j;
    int c=0;
    for(i=m+1;i<n;i++)
    {
* * * * *** * ** * * ** ** * ** * *** * ** ***
** ** ** ** *** * * *** ***** ** * * * *** ****** *** *
* ****** * * ** * *** * ** ** * ** **
* **** ** ** * ** * ** ** ** ** * * ** ** ** *******
* * * *** ** * * * * *** *** * **** * ** *** * * * ** ** * *
*** ** * ** * ** ** * * ** ** ** * ** * * ** *** * ** *** * * * * ** * ** * * ** * * **
* * * *** ** * * * *** * * * * ** ** * * ** * *** *** * * * *
**** * * * * **** * ** ** *
**** *** * * * *** * ** ** * ** * ** * ***
        {
** * * * *** ***** *** **** * ** * ** ** ** ******* * * * * * * *** *
** ** * * *** *** * * * ** * ** * ** ** * *** *** ** *** *
* *** ** **** * * **** ** ** * * * * *** ** **
* ** * * * ** * * * * * * * ** * * ***** * ***** ***** * * *** * ** * ** * ** *** ** * **
* ** ** * * ***** **** ** * * ** *** **** * ** **** ** ** * * * * **
*** * * ** * *** ** **** *** * * ***** * * ** * *** * ** *** **** *** * *
*** *** *** * * * * * **** ** ***** ** ** * ** * ** * * ****
** ** ** * * * *** * ** * * ** *** * ***** ** * * * * ** *** * * * *** * * * *** * %d",i);
* * ** * ** *** ** * ***** * * * * * * * * * * ** ****
* * ** * * ** * ***** * * * * ** * **
    }
}
answered by (-249 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:104.23.197.95
©2016-2026

Related questions

1 like 1 dislike
45 answers
[Exam] asked Nov 15, 2017 in Midterm by thopd (12.1k points)
ID: 32708 - Available when: 2017-11-15 14:10 - Due to: Unlimited
| 11.8k views
0 like 0 dislike
21 answers
[Exam] asked Dec 9, 2017 in Midterm by thopd (12.1k points)
ID: 36754 - Available when: 2017-11-15 14:10 - Due to: Unlimited
| 6.6k views
0 like 0 dislike
10 answers
[Exam] asked Dec 9, 2017 in Midterm by thopd (12.1k points)
ID: 36752 - Available when: 2017-11-15 14:10 - Due to: Unlimited
| 4k views
0 like 0 dislike
99 answers
[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
| 24.7k views
12,783 questions
183,442 answers
172,219 comments
4,824 users