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