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