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