3 like 0 dislike
22.6k 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 | 22.6k 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:162.159.115.31
©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