3 like 0 dislike
9.9k 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 | 9.9k 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:172.70.126.209
©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