3 like 0 dislike
17.5k 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 | 17.5k 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:172.70.80.171
©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