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