3 like 0 dislike
13.2k 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 | 13.2k 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:172.69.17.31
©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