0 like 0 dislike
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
| 7k 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:104.23.197.65
©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
| 12.1k 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
| 6.7k 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
| 4.1k 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
| 25k views
12,783 questions
183,442 answers
172,219 comments
4,824 users