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