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