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