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