3 like 0 dislike
14.5k 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 | 14.5k 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:172.69.17.155
©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