3 like 0 dislike
15k 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 | 15k views

116 Answers

0 like 0 dislike
Hidden content!
#include <stdio.h>
#include <stdlib.h>

int main()
{
** * * * ** ** ***** * * a,b;
** **** ** ** ** *
** **** ** *** ** **** * * * * * ***** ***
*** *** * *** * ** ** * * ** * ** ** ** **
*** * * *** * *** * *** **** ** * * * ** **** **** *
** ** * ** ** *** ** * * * **** **** * * * * **** **
* * * * * * ***** * * *** * * * * ** *
* ** * * * * * *** * * 0;
}
answered by (-258 points)
0 0
Case 0: Correct output
Case 1: Correct output
0 like 0 dislike
Hidden content!
#include <stdio.h>
#include * ** * *** *

int main()
{
**** ** *** * * * *** *** a,b;
* *** *** ** * **** * * * c;
* * * ** * *** *** * ******* * * * ***** ** * * **
* * * ** *** *** ** ** * * * * %g\n",a,b,a+b);
* ** * ******* * * *** ** * ** ** * **** ** * * **** *
** * * * ** ** * * *** ** * ** * *** * ** *
** ** ** ******* * ** ** * * * %g",a,b,a/b);
* * * *** * *** ** * 0;
}
answered by (-258 points)
0 0
Case 0: Wrong output
Case 1: Wrong output
0 like 0 dislike
Hidden content!
#include <stdio.h>
#include <stdlib.h>

int main()
{
**** ** *** * *** * ***** * * a,b;
* * **** * ******** *** c;
*** **** ***** * * ** * * * *** * *** ***** *
* * * * * * *** *** * * * * ** * * ***
*** **** * ** * ** * **** **** ** * * * * *** * ***
* * ** ******** * * ** ** *** ** ** ** **
*** ** ** * ** * * * * * * * ****
** * *** * *** * ** * * * 0;
}
answered by (-258 points)
0 0
Case 0: Wrong output
Case 1: Wrong output
0 like 0 dislike
Hidden content!
* **** ** * *

int main()

{

float a,b;

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


return 0;

}
answered by (-66 points)
0 0
Case 0: Correct output
Case 1: Correct output
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 <stdio.h>
#include <stdlib.h>

int main()
{
** * *** * ** *** a,b;
* ** ** * ** *** ******** *** ** * * *** *** * *
* * * * *** * * *** * * * * * * * ** **
**** ** * * ** * * ** * **** ** *** * * *
***** *** * * ***** * *** ** *** * * ** ** *
* *** * ** * * **** * * * * ****** ** *
* *** *** ** * *** * * * 0;
}
answered by (-108 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>
#include <stdlib.h>

int main()
{
** * ****** * * * * **** * a,b;
* ** ** *** **** *** ** ** * ** **** ** **
*** ** ***** *** * * *** **** *
******* ** * * ** * **** * * * ** * * * *** *
****** ** ** * ****** ** ** * **** * **
** ****** * ** * * * * * ** *** *
* *** * *** ** * * 0;
}
answered by (-127 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!
int main()

{

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

* ** **** *** * ** ****** ** %f",&a,&b);

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

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

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

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

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

}
answered by (-127 points)
0 like 0 dislike
Hidden content!
#include * * ****** ***

int main()

{
float a,b;

scanf("%f * ** ** ** * **

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

/*float c,d;
* *** * * * * *** * * **

** ** *** *** * * *** * *
***** * ** ** ** * * ***
* ** * *** * * * ** *
* * ** ** * ** *** * * * ****
*/
return 0;
}
answered by (-249 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 <stdio.h>
int main ()
{
* * ** * * a , b, c, d ;

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

** ** ** * * ** * ** ** ***** * * + b);
****** *** * *********** ** *** * * * ******
* * **** * * * ** *** * * ** b,a * b);
* * * * **** * *** *** * ** ** ** * **

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







}
answered by (-167 points)
0 0
prog.c: In function 'main':
prog.c:4:20: error: unused variable 'd' [-Werror=unused-variable]
    float a , b, c, d ;
                    ^
prog.c:4:17: error: unused variable 'c' [-Werror=unused-variable]
    float a , b, c, d ;
                 ^
cc1: all warnings being treated as errors
0 0
prog.c: In function 'main':
prog.c:4:20: error: unused variable 'd' [-Werror=unused-variable]
    float a , b, c, d ;
                    ^
prog.c:4:17: error: unused variable 'c' [-Werror=unused-variable]
    float a , b, c, d ;
                 ^
cc1: all warnings being treated as errors
0 like 0 dislike
Hidden content!
#include <stdio.h>
int main(void)
{
* * ** * * * ** ** **** a,b,c,d,e,f;
* * * **** * ** ** * *** ** ** %f",&a,&b);
* ** * * **** *** * ****** *
*** * * ****** * ** * * **
* ** * * **** ** ** ***
* * * *** ** ** ** * * *
* * * ** ** *** ** ** ** ** * *** ** ** *
**** *** *** * ***** ** *** * ****** * ***** * ****
** **** **** * * ** ** * ** ** * * ** ** ** ** **
* * ** *** *** * ** * **** **** ** ***
** ** ** * * * * ** 0;
}
answered by (-323 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
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:108.162.216.95
©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