3 like 0 dislike
16.2k 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 | 16.2k 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:172.69.130.204
©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