3 like 0 dislike
13.8k 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 | 13.8k 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:172.70.127.196
©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