3 like 0 dislike
26k 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 | 26k 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:162.159.115.9
©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