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