3 like 0 dislike
10k 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 | 10k 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:172.70.130.176
©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