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