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