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