3 like 0 dislike
25.8k 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 | 25.8k 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:104.23.243.109
©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