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