3 like 0 dislike
20.7k 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 | 20.7k 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:172.69.7.60
©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