3 like 0 dislike
24.4k 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 | 24.4k 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:162.159.115.9
©2016-2026

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