3 like 0 dislike
19.5k 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 | 19.5k 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:172.69.59.82
©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