3 like 0 dislike
10.1k 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 | 10.1k 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:172.69.58.25
©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
183,443 answers
172,219 comments
4,824 users