3 like 0 dislike
24.4k 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 | 24.4k views

116 Answers

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

#include * * * ***** * *



int main()

{
* *** **** * ** ** ** * a = 0;


* ***** ** ** * b = 0;


** * ** *** ** * * * ** sum = 0;


** ** *** * * * * * ***** * * *** &a);


* *** ** **** *** **** *** ** *** * &b);


* * * ***** ** ** *** ** = a + b;


** *** * ******* * * ** *** a, b, sum);


* ** * ***** * * * * * ** = a - b;


**** * * ** * ** * ** ** * * ** * * * * * a, b, sum);


** * * ** * ***** ******** = a * b;


*** * ** * ** ** * ** * ** * *** *** a, b, sum);


* * * * * **** * ** *** = a / b;


** * * ****** * ** * * ** *** * * ****** a, b, sum);
*** * *** * * * ** * 0;

}
answered by (-285 points)
0 like 0 dislike
Hidden content!
* ** * ****



int * **

{

float num1;
float num2;



* * ** * ** * * * ** * * *


* * sum = *** * *
float * * ** * ** ***
* * * * ** ***
float *** * * *

** **** ** * * * * * *****
* * ***** ** *** ** * *
* **** * * * ******* *** * *
* ** * * *** * ** * * **



* * 0;
}
answered by (-107 points)
0 0
-----------Re-judge-----------
Case 0: Correct output
Case 1: Correct output
0 0
-----------Re-judge-----------
Case 0: Correct output
Case 1: Correct output
0 like 0 dislike
Hidden content!
#include * ** *

#include ** *** *



int main()

{
** * * * ** * * * * a = 0;


* * *** **** * *** * *** * b = 0;


* * * * ** ** * * ** sum = 0;


* * ** * * * *** * ** ** * ** * * &a);


* * * * * *** * ***** * * * * ** * **


** * **** * ** * * * = a + b;


* * * ******* ** * ****** *** *** * = * * * a, b, sum);


* *** ** *** *** ** * = a - b;


* ******* * * * * ** * ** * ** = ** ** * a, b, sum);


* * *** * ** * * * *** * * = a * b;


* * ***** ***** * * * ** ** * = **** *** a, b, sum);


** * **** * *** **** * * = a / b;


***** ** * * ** * *** * * * ** ** * = *** * * a, b, sum);
* *** *** * *** * *** * 0;

}
answered by (-285 points)
0 like 0 dislike
Hidden content!
* * * * ** ** **






*



{



float num1;

float num2;






* *** ** ** ** * * *** ** ** **




* * sum = * ** *

float * * * **

float ********* * **

float * *** * **


* ** ** ***** ** * * * * ***
* * * * * * *** *** * *** *
**** * ******** * * ** * * *
*** ** ** ****** * * * ** * *






* * 0;

}
answered by (-107 points)
0 like 0 dislike
Hidden content!
#include ** ** * *
**** * * *** **



int main()

{
** * * ** * * * * * * a = 0;


* * *** * ** ***** ** b = 0;


* ***** ** ** * * * * sum = 0;


** ** ** * *********** **** ** ** * ** *****


* * * * * ***** * ** * * **** * * **


* ** * *** ******* **** = a + b;


***** ******** * *** *** ** ** + %f = ** a, b, sum);


* * * * *** ** = a - b;


* *** ** *** *** * ******* ** * * * * * - %f = *** ** ** a, b, sum);


* ***** ** ****** ** * * = a * b;


** ** * ** * ****** ** * * * * %f = * a, b, sum);


* * ** ** * ** * = a / b;


*** ****** ****** * * * * *** ** / %f = * **** * a, b, sum);
* * * * ** ***** * *** * 0;

}
answered by (-285 points)
0 like 0 dislike
Hidden content!
#include ****** * * **
** * *** * ** *



int main()

{
** * *** ** ** * * * a = 0;


******** *** * b = 0;


* ** ** * * *** * sum = 0;


** ** ****** ***** ** * * ** ** ** ****


*** * *** * ** ** * *** * **** * * *** * *


** ** *** * * ** ***** = a + b;


* **** * **** ****** ** * * %f + %f = ** * *** a, b, sum);


* * **** ** *** ** * *** = a - b;


* * * * *** ****** ** ** * * * * - %f = **** ** a, b, sum);


* **** *** ***** ****** ** = a * b;


* **** ** ** * * *** ** * * %f = * * * * a, b, sum);


* * * ** ***** ** * ** ** = a / b;


**** *** ******* * *** *** * ** ** * / %f = * ** ** a, b, sum);
*** * * *** ** ** *** 0;

}
answered by (-285 points)
0 like 0 dislike
Hidden content!
#include<stdio.h>

int main()

{

    float a,b,c,d,e,f;
* * *** ** * * *** ** * ** ** * %f",&a,&b);
*** **** * ** ** **
* * * *** * ****** ** *
* ** * *** * * **** * * *** *
***** * **** **** * ** *** * **
* ***** * * * ** * ** * * *** * *** * * ** ******* * *
** * * * ** **** * ** ** * * *** ** * ** ***** **
* *** ****** ** ** ** * **** ** * ***** * *
****** *** * * ** **** * ** ** ******* ** *** ** *
* * * ****** ****** * * * 0;



}
answered by (-255 points)
0 like 0 dislike
Hidden content!
* * ** ** * ** *






* ** **



{



float num1;

float num2;






* **** * ** * *** *** * ***




* sum = * ** ***

float ** * ** *

float ****** *** * *

float **** **


**** ****** ** * ** * * * ***
* * * ***** * * **** * * ** **
** ** * *** ******* * * *********
* * ****** * **** ***** *






* * 0;

}
answered by (-107 points)
0 like 0 dislike
Hidden content!
#include<stdio.h>
int main()
{
* * *** *** * ** ** *** a = 0, b = 0,c = 0;
** ***** *** * ********* * *** * *** * * * **
* ** * ****** * ** = a + b;
* **** * * * *** ** *** * **** *** * *
* ** *** * * **** ** = a - b;
* * * * * ** ** * * * * * * * ** ****
* * * ****** * *** ** *** = a * b;
* * * * ** * * * * ** ** * * ** * * * * *
* * ** ** * ***** ** ** * = a / b;
* * *** *** ** * *** * * ******** *** * ***** ** **

return 0;
}
answered by (-141 points)
0 0
-----------Re-judge-----------
Case 0: Wrong output
Case 1: Wrong output
0 0
-----------Re-judge-----------
Case 0: Wrong output
Case 1: Wrong output
0 like 0 dislike
Hidden content!
#include <stdio.h>



int main (void)



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


** * ***** * * ** 0;

}
answered by (-204 points)
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:162.159.115.9
©2016-2026

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