3 like 0 dislike
20.8k 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 | 20.8k 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:172.69.7.59
©2016-2025

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