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