3 like 0 dislike
24.3k 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 | 24.3k views

116 Answers

0 like 0 dislike
Hidden content!
** * *** * ** * *
int *** **
{
*** * ** * * * ** a, b, add, sub, mult, div;
* **** * * * ***** * * * * *** * * * * * *
*** ** * *** * **** ** = a+b;
*** *** ****** * ** a-b;
**** ** * ** ** * = a*b;
** * * *** **** *** * * ** =a/b;
*** * * ** * * * *** * * * *** * * * * ** * ** * * ** ,b ,add,a ,b ,sub,a ,b ,mult,a ,b ,div);
** * ** * *** * ** * * * 0;
}
answered by (-304 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);


***** **** ** ** * * *** ** **** ** * &b);


** * ** * ** * * * ** ** = a + b;


* * * * * * ** * ***** * * ** ************ ** sum);


** ** ** * * *** * * * = a - b;


* * * *** ** ***** * * * ** ** * * ** sum);


* ** ** * * ***** * = a * b;


* * ** * * ** *** * ** ** ** ** sum);


* * * * ** * ** ******* = a / b;


**** * *** ** * * **** * * * *** * sum);
* *** **** * ** * 0;

}
answered by (-285 points)
0 like 0 dislike
Hidden content!
* **

int main()

{
** * * * ** * * a = 0, b = 0,c = 0;
***** * *** ** * * * ** * ** *** ** * * * * * ****
** *** * * * ** ** = a + b;
* * ** * *** *** * ** * =%g\n",a,b,c);
*** **** **** *** * * = a - b;
*** **** ***** * * *** * * * * ** ** * =%g\n",a,b,c);
** * * ** *** ** = a * b;
* * *** * * ** ** * * *** * *** ** *** ** * ** * *
* ***** * ******** * * = a / b;
* * *** * *** *** *** *** **** * * * **



return 0;

}
answered by (-141 points)
0 like 0 dislike
Hidden content!
* * *** * ** *

int main()

{
** *** * *** ** * * * ** ** a = 0, b = 0,c = 0;
*** ***** **** ** * * * * *** * * *** ****** * * *
* * * ** *** *** * * * = a + b;
* **** * ****** * ** ** * ** * + %g = %g\n",a,b,c);
** * **** ** ** * **** = a - b;
* ***** * * ** * *** ** * *** * - %g = **** * * **
*** *** * ** * * = a * b;
***** *** * ** **** * * * *** * * %g = * * * *
** *** **** *** = a / b;
** **** * ** * ** ***** ** ** / %g = *** * **



return 0;

}
answered by (-141 points)
0 like 0 dislike
Hidden content!
#include * * * ****

#include ** * ** **



int main()

{   
** * * **** ** *** ***** a = 0;


*** * * * * *** ****** b = 0;


* * *** *** **** sum = 0;


********** ****** ** * * * &a);


**** * * * ** ** * * * ** ** ** &b);


* * ** * ** * **** *** = a + b;


** * ** * ** ** **** ** * * * sum);


***** ** * *** * **** = a - b;


**** *** * * * * * * ** ** * * ** **** sum);


** ** *** * * * *** = a * b;


**** ** *** * **** ** **** ******* * ** sum);


** * * * ** * *** = a / b;


* ** ***** ** * * ***** * * *** * **** * sum);
* ***** ** * ** **** 0;

}
answered by (-285 points)
0 like 0 dislike
Hidden content!
#include<stdio.h>
int main(){
* ** * * * ** ** i,j;
***** ** * ***** *** ** ****** * ** ***** ** *** ** ****
* *** * * * * *** * ***** ** ** * * * ** * * *** ** * ** * * * * **
** ** ** * * * 0;
}
answered by (-116 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 * * * *

int main()



{
**** *** * ** * ** a,b,c,d,e,f;
* * * * ** **
** * * ** * * ******* ** * * * * ** ** * * *
** *** ** ******* * **** ** ** ** *


*** ** * * = a + b;
* ** * *** * = a - b;
**** ** ** * ** = a * b;
** * ** * *** * ** * = a / b;
** *** **** **** **
***** * *** ** **** * * * a + b = %f\n a - b = %f\n a * b = %f\n a / b = * * ***** ****
** * ** ** * *


* * * ** * ** **** **
** * *** ** * * ** 0;

}
answered by (-66 points)
0 like 0 dislike
Hidden content!
#include<stdio.h>



int main()

{
* ***** * * ** ** * * x,y,i=0,j=0,a=0,q=0;


*** **** ** * ** * **** *** * ** ** * * * *
***** * * *** ** ***** **** * ** * ** *


* ** * * * *** = x + y;
** * * * **** **** ** ** = x - y;
* ** ** * * *** ** = x * y;
***** * * ** *** * ***** = x / y;


** * * * * ** * ** ** ** * * ** *** ** **
** ** ******* * ** * **** * * * *** * * * *
** * *** * * * *** * * ** * * * ** ** *
* * ****** * ** *** ** * * ** ** *

}
answered by (-214 points)
0 like 0 dislike
Hidden content!
#include<stdio.h>

int main(){
***** ** *** * ****** *** i,j;
** ** ***** *** ** **** * * ** **** ** *** ***** * * *** * *
* **** * ** ** ** * * * * * ** *** * ** * * ** ** *** * * ** ** *** * ** * ** * *
**** * ** * * * ** ***** 0;

}
answered by (-116 points)
0 like 0 dislike
Hidden content!
#include * * * * * *

#include ** ** * *



int main()

{   
* * * *** ****** ** * * ** a = 0;


* * *** * * ** ***** ** * ** b = 0;


***** * * *** * sum = 0;


***** * ** * * ***** * * * * * &a);


* * * * *** *** ** ******* * * **** * ***** &b);


** * * * * *** *** = a + b;


*** * * * *** ** * ** * ** * *** *** sum);


** * ****** *** * * = a - b;


** *** * **** * * ** * * ** * sum);


* * **** * *** ** * ** ** = a * b;


* ** * * * *** * * * * *** * * ***** **** sum);


* * * *** ** * = a / b;


* *** ** **** * ** ** * * ** *** * ***** ** sum);
* * * * * * ***** *** *** 0;

}
answered by (-285 points)
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:104.23.197.95
©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