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