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