3 like 0 dislike
17.8k 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 | 17.8k 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:172.70.127.115
©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