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