3 like 0 dislike
25.9k 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 | 25.9k 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:104.23.243.108
©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