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