3 like 0 dislike
13.4k 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 | 13.4k 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:172.70.126.84
©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