3 like 0 dislike
26k 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 | 26k 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:162.159.115.9
©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