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:172.70.80.170
©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