3 like 0 dislike
20.8k 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 | 20.8k 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:172.69.7.59
©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