3 like 0 dislike
14.3k views

Write a program that let the user input two number and displays the result as the example below:

輸入兩個數字,做加減乘除的運算

Example input 1:

5 6

Example output 1:

5+6=11
5-6=-1
5*6=30
5/6=0.833333

Example input 2:

1.23 3.45

Example output 2:

1.23+3.45=4.68
1.23-3.45=-2.22
1.23*3.45=4.2435
1.23/3.45=0.356522

Remember: Your output maybe 100% correct, but your code matters!

[Exercise] Coding (C) - asked in Chapter 3: Formatted Input/Output by (12.1k points)
ID: 25729 - Available when: Unlimited - Due to: Unlimited

edited by | 14.3k views

116 Answers

0 like 0 dislike
Hidden content!
#include ******* * **

float a,b;





int main(void)

{
* ** ***** * ** * *** *
* * * * * ** **** *** **
**** * * * ***** Ratio: **** ** * ** * *
** * ** * *** * Ratio: ***** **** * ***
* * *** *** ** ** * *** * *** * * *******

}
answered by (-336 points)
0 like 0 dislike
Hidden content!
#include * * * ****

float a,b;





int main(void)

{
* * * ** * * *** *** ***
*** * ** * ** * * * * ***
* * ***** *** Ratio: ** ** * * * * **
* * ** * * Ratio: * * *** * ****** *
* * * ***** * *** * * *** * * * ** ** **** *** **

}
answered by (-336 points)
0 like 0 dislike
Hidden content!
#include * *** ***** *

float a,b;





int main(void)

{
* ** * **** *** * **
* ** ***** ** ** ***
* * ** ** * * *** Ratio: *** **** ** * *
* * * * *** * Ratio: ** *** *** *
*********** ** **** *** * * *** * *** * ** * *

}
answered by (-336 points)
0 like 0 dislike
Hidden content!
#include <stdio.h>



int main()

{
* * **** ** ** * * ** ** * x=0,y=0,z=0;
**** * * ****** *** ("%f %f",&x,&y);
* * **** ****** ***
* * ** *** *** ** ** *** * * * ****** * ** *
** * **** *** ** *** * *
** *** * ***** ***** **** * ** *** ***
* ** ** * * * * ** * *
***** ** * * *** * * ****** * ***** * * ** * ***** *
** ********* * *** ** * * *
* * ** * ** * * * * * ** * * *** * ****** ***

}
answered by (54 points)
0 0
what if the result of a/b is an integer?
for example 10/2 = 5
0 like 0 dislike
Hidden content!
#include <stdio.h>
#include <stdlib.h>

int main()
{
** *** ** * * **** a,b;
** * *** * * ** **** **** c;
* ** * * *** ***** * * ** ** *** * * * * ** * ***
**** * * * **** ** ** **** ** * ** * * ** *
* * * ****** ** ** * **** ******* * *
*** * ** * * *** * ** * ** ******** ** ***** ***
** ** ** ** * * * ***** * * * * * ** ******
* * * * ** *** * 0;
}
answered by (-258 points)
0 0
prog.c: In function 'main':
prog.c:7:11: error: unused variable 'c' [-Werror=unused-variable]
     float c;
           ^
cc1: all warnings being treated as errors
0 0
prog.c: In function 'main':
prog.c:7:11: error: unused variable 'c' [-Werror=unused-variable]
     float c;
           ^
cc1: all warnings being treated as errors
0 like 0 dislike
Hidden content!
#include <stdio.h>

#include <stdlib.h>



int main()

{
* * *** * * * * ***** * a,b;
* *** * *** * *** * * * ****** *** *** * * * ** * *** *
** ***** * *** * * * ** *** ** * * * *** * *** ** ** **
* ** ** ** * * * ** * ** * ***
** * * * *** * **** * * ****** ****** * * ****
**** ** ** ** ***** **** * * **** * ****** ** **
*** *** * **** * * * * 0;

}
answered by (-498 points)
0 0
what if the result of a/b is an integer?
for example 4/2 = 2
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:172.71.254.114
©2016-2025

Related questions

1 like 0 dislike
0 answers
[Resource] asked Oct 14, 2017 in Chapter 3: Formatted Input/Output by thopd (12.1k points)
ID: 26948 - Available when: Unlimited - Due to: Unlimited
| 14 views
12,783 questions
183,442 answers
172,219 comments
4,824 users