3 like 0 dislike
16.2k 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 | 16.2k views

116 Answers

0 like 0 dislike
Hidden content!
#include * * * ** ***

#include * ***** **



int main()

{
*** ** ** *** * * * ** a = 0;


* **** * * * ***** * b = 0;


**** * * * ** * ** sum = 0;


***** ** * ** *** *** * * * * * * * &a);


* * **** * * * * ***** * * ***** &b);


* ***** * *** * * * *** = a + b;


** *** * * * * * ***** ** * * * * * * a, b, sum);


***** ** ** *** *** * *** = a - b;


** *** * * * ** * *** ** * ** * ** ** ****** a, b, sum);


** ****** * * *** ** = a * b;


*** * * * * * **** * ***** * ** ***** * * * ***** a, b, sum);


** ** * * * * * * ** * = a / b;


** ** ** *** * ** *** * ****** ** * a, b, sum);
* *** **** **** ** ** ** 0;

}
answered by (-285 points)
0 like 0 dislike
Hidden content!
** ** ** * * *** * **



int ** **

{

float num1;
float num2;



**** ** * * ** ** *** * ****


sum = **** * *
float * **** **
* * ** * * ** *
float ** * ** *****

** ** ** * **** * ** *
* **** * *** ** * *** * * * ** * *
* * * * * ** ** * * * *** * ***
* **** ***** ** * *** * *** * *



0;
}
answered by (-107 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);


* * * ** * * * * * * * * ** ** *


**** **** *** *** = a + b;


* * *** * *** * * * *** * * * = *** ***** a, b, sum);


** * ***** ** **** *** * = a - b;


* * * * * * * ** *** * **** = * ** ** * ** a, b, sum);


* * * ** *** * * = a * b;


** *** **** * * ** ** ** * = ******* a, b, sum);


* * *** * *** *** = a / b;


** * * * * **** *** * * *** ** **** ** = * *** a, b, sum);
* ***** ** ** * * 0;

}
answered by (-285 points)
0 like 0 dislike
Hidden content!
** * ** *** * **






** * *



{



float num1;

float num2;






********** * *** ** * * ** * ***




* sum = * ******

float *** * ***** * *

float ** * ****

float * * * *


*** *** * * * *** ** * * ***
*** ** * * * * ** ** * *
*** * * * ** * ** ** * * *
* *** * ***** * *** ** * * *






* ** 0;

}
answered by (-107 points)
0 like 0 dislike
Hidden content!
#include ** ** * **
* * * ** * *****



int main()

{
* ***** * ****** a = 0;


** ** ** ** * ** * b = 0;


**** * * * * ** * * * * sum = 0;


* * *** * ** * * *** * ** * * * * * **


* ** * * * ** **** * *** **** ** **


** ***** * * ** * = a + b;


* * * * **** ** ***** * * + %f = * ** a, b, sum);


** ** **** ** * = a - b;


* * * *** ** * ***** ******* * - %f = * **** * * a, b, sum);


* *** *** ** ** ** ** * * ** = a * b;


*** ** * *** ***** * ** * ** **** * %f = ** *** a, b, sum);


***** * * ** *** * = a / b;


** ***** ** * *** *** * **** **** / %f = * * **** a, b, sum);
* ** *** * ** ** * 0;

}
answered by (-285 points)
0 like 0 dislike
Hidden content!
#include * ** * * * **
* *** ** * ** *** **



int main()

{
** *** * * **** a = 0;


* * * **** * ***** *** **** b = 0;


****** *** * ** *** ** * * sum = 0;


*** ****** **** ** ** * * * * ** ** *** *


* *** * * ****** * *** ** * *** * * *


* * ****** ** ** * = a + b;


** * ** ** ** * * * ****** %f + %f = * ** * * ** * a, b, sum);


* * * * ***** = a - b;


*** ** * ** *** *** * ** * * ****** * - %f = * ** * a, b, sum);


* * ** *** *** ** ** * = a * b;


***** ****** * * ** * *** * * * * %f = * * * a, b, sum);


* ** * * * * ** ** = a / b;


** * * * * **** * * * ***** / %f = * * ** * a, b, sum);
* * **** *** * * * 0;

}
answered by (-285 points)
0 like 0 dislike
Hidden content!
#include<stdio.h>

int main()

{

    float a,b,c,d,e,f;
* ** ** *** * * *** ** ** * %f",&a,&b);
** *** ** * ** ** ****
* * *** *** * *** *** * ** *
* * ** * ***** ** *
* * ** * ** *** * ** *
* * * ** * ** * ****** *** * * *** ******* ** * *
* *** * ******** ** * ** * * ** * *** * ** *
** * * * * * **** * *** ** * * *** *** * * *
** * * * * * * * * * *** ** * *** * **
** * ** * **** *** ** * * * 0;



}
answered by (-255 points)
0 like 0 dislike
Hidden content!
** * ******** ** **






* *



{



float num1;

float num2;






* * *** **** **** *** ** **** **




sum = * *

float ** ** ** **

float ** * * **** *

float **** ** ***


* * ** * * * * * * ******
** *** * ***** * ** * ** ** ***
** *** ** * ** *** * * * *** * **
* *** ** *** ** * ********






* ** 0;

}
answered by (-107 points)
0 like 0 dislike
Hidden content!
#include<stdio.h>
int main()
{
*** *** ** ** * * *** a = 0, b = 0,c = 0;
* * * * * ** * ** * * ** ** * * *** * * *** ****
* ***** * ** ** * = a + b;
** * **** *** * ** ** *** **** * ******* ** *** * ** * *
*** * **** ** * ** = a - b;
***** * *** * * * ** ******** ** ** ** ** * ** * *
* ******** ** * * * = a * b;
*** * * ** ** * * * **** ** * **** * * ** * * **** *
* * * * * * *** **** * ** = a / b;
**** **** * **** *** ** * ** * ** *** ** * *** ****

return 0;
}
answered by (-141 points)
0 0
-----------Re-judge-----------
Case 0: Wrong output
Case 1: Wrong output
0 0
-----------Re-judge-----------
Case 0: Wrong output
Case 1: Wrong output
0 like 0 dislike
Hidden content!
#include <stdio.h>



int main (void)



{
* ****** ** ** **** ** a,b;
* * * ** * **** * *** ** * * ** ** ** * * ** * *
* ** * *** ***** ***** * **** * * * ** * *** * *** * * * *** * ** * ** *** *


***** * *** * ** *** *** 0;

}
answered by (-204 points)
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:172.70.80.52
©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