10-05: input two number and display the result

Question

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!

Answer 1

Hidden content!
#include <stdio.h>
#include <stdlib.h>

int main()
{
 **     ** * *  *****  *   a,b;
  * ***  **  *** **  ** **    
** *    * *  *    *  **  ** *** ***   ****  * * *    * * ****
  *** *  *  ****   *  ***** ** *  *    ** ** *****   *   ***
 ** ** * *  **** * * *    *  **** * ***    **** * *    
******  * ** * *     *   *** ***   ** ** *    * * *  
 ***         ****  * * *    *  ****   ****  ***       *****
**    * * ****** * *    ** * * * 0;
}

Comments

Case 0: Correct output
Case 1: Correct output

Answer 2

Hidden content!
#include <stdio.h>
#include *   **   **  *** ** 

int main()
{
****     ** * *** *   **     **   a,b;
** *  *** *  ***   ****  *     c;
    ******* ** ** ** ***  **** * ********  *** *** * * *****
*      * *    ** ***** * *   ***    * ****  *  %g\n",a,b,a+b);
*** *  ** *   **   *   *** *          **      **    ** *   
  **    *****  *  *   *  **   ******  ***   *  **  ** * * * 
  * **  ** ** ** *    ***** ** **   * ****  ** %g",a,b,a/b);
*  *  * *  * ** * *   **  *  0;
}

Comments

Case 0: Wrong output
Case 1: Wrong output

Answer 3

Hidden content!
#include <stdio.h>
#include <stdlib.h>

int main()
{
 ** *** *** *  **  * * *  *  a,b;
     ***** **     *** *****    * **   c;
 *  *   *   **  *   * * **** *  * *  * * * ** * * ****  *** ** ** * *
*        **   *   **   * ** * ** * **     ** ** * **  
 * ** **  *  * *   * * ***** ***  * *  * *  * *** * * **** *
 ** *  * * ** ***    *   **   *   ** **  ****** *
*  ** * *     *   *** *  * * *    * * * **** *  ***  * ****  
* *        ** *    **** *  **  0;
}

Comments

Case 0: Wrong output
Case 1: Wrong output

Answer 4

Hidden content!
  * *  *  * **  *   

int main()

{

float a,b;

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


return 0;

}

Comments

Case 0: Correct output
Case 1: Correct output

---

-----------Re-judge-----------
Case 0: Correct output
Case 1: Correct output

---

-----------Re-judge-----------
Case 0: Correct output
Case 1: Correct output

Answer 5

Hidden content!
#include <stdio.h>
#include <stdlib.h>

int main()
{
 * ** * *     * ***  *** a,b;
   * * * ** *    *** ** ***** ** ******     ** * * **   *   
      ** ** *  **  **  ** * **  * *** *** *  *** *****     *
    ** * *  * * * * *  *  *  *     *    **  **  *  *****  *   ** 
 * * *   ** **   *** * * **  *     ***   **  **  ** *******   *
*** ** *** *** ***  * * *  * ** * *     *      * *  *  **** 
 *** ** *  * *** *  **   **  **  **   0;
}

Comments

-----------Re-judge-----------
Case 0: Wrong output
Case 1: Wrong output

---

-----------Re-judge-----------
Case 0: Wrong output
Case 1: Wrong output

Answer 6

Hidden content!
#include <stdio.h> 
#include <stdlib.h> 

int main() 
{ 
*****  **  *****     ***   **  a,b; 
       *    * *  *** ** ****** **  *     *   **  * *  ** * *  
* * **   * ** * *  *   * **    * * *** **  ** * *  *   * 
 ** *** **** *    ** *  **** * ***  *   * **     *  * *******  
* *   *  ****  **   **   * *****   ***  *    * *    * *** *   * * 
 **  * **  *   *  *   * ** * * ** *   **   **  ** *   ** ** 
   *    **   *  *** * **      0; 
}

Comments

-----------Re-judge-----------
Case 0: Wrong output
Case 1: Wrong output

---

-----------Re-judge-----------
Case 0: Wrong output
Case 1: Wrong output

Answer 7

Hidden content!
int main()

{

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

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

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

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

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

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

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

}

Answer 8

Hidden content!
#include  ***    **** * 

int main()

{
float a,b;

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

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

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

*  **  **  **   * ** *  *  * **** 
 ** ***** * * * *  *** ** ** *****
   *  **  * **** * **  *********   
  * ** ** **  * *  **   ***** * *
*/
return 0;
}

Comments

-----------Re-judge-----------
Case 0: Correct output
Case 1: Correct output

---

-----------Re-judge-----------
Case 0: Correct output
Case 1: Correct output

Answer 9

Hidden content!
#include <stdio.h>
int main ()
{
*  *  *     ** *   a , b, c, d ;

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

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

      ***    * *      **  0;







}

Comments

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

---

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

Answer 10

Hidden content!
#include <stdio.h>
int main(void)
{
****  ** ** **  **  *  * * * ** *   a,b,c,d,e,f;
   ***    ***** ***  ***  *   * * ** %f",&a,&b);
* *  ****  **   * ***    *
     ****    * *  *  **   * ** * *** 
**   ***    *****  * *    *
   *  * *   ***** * **** * *
   ** ***     ****  ** ** * ****    *   *****     ****  **    
   ** **  ** **  ******  *  *** *   * ***      * **** *
     *** * * *** *    **     ** **** *  **  * ** *
    ** * ** ** *  ***    ** * * ***     * ***   *** *  * 
****    **** **   *** *** *   * *    0;
}

Comments

-----------Re-judge-----------
Case 0: Correct output
Case 1: Correct output

---

-----------Re-judge-----------
Case 0: Correct output
Case 1: Correct output