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