3 like 0 dislike
22.6k 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 | 22.6k 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:162.159.115.32
©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