3 like 0 dislike
11.5k 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 | 11.5k 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:172.69.58.70
©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