9/28 Write a program that compute the volume of a sphere

Question

Write a program that computes the volume of a sphere with a radius, using the formula v=(4.0/3.0)*r*r*r*3.141592 . Remember to keep the fraction 4.0/3.0 but not 4/3
The program should output 2 digits after decimal point.

寫一個計算球形體積程式，用這個公式v=(4.0/3.0)*r*r*r*3.141592。

分數寫法4.0/3.而不是4/3

Example input:

10

Example output:

4188.79

Answer 1

Hidden content!
#include<stdio.h>

int main()
{
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}

Comments

Case 0: Correct output
Case 1: Correct output
Case 2: Correct output

Answer 2

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** * PI     **
int main (){
float r,v;

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* ** 0;
}

Comments

Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output

Answer 3

Hidden content!
#include ** *  *    ** * *
#include <math.h>

#define PI 3.141592

int main(){
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  * * *   **     ** * *    ** 0;
}

Comments

Case 0: Correct output
Case 1: Correct output
Case 2: Correct output

Answer 4

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int r;
float v;
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return 0;
}

Comments

Case 0: Correct output
Case 1: Correct output
Case 2: Correct output

Answer 5

Hidden content!
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int main()

{
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}

Comments

prog.c:3:1: warning: return type defaults to 'int' [-Wimplicit-int]
 main()
 ^~~~

---

Case 0: Correct output
Case 1: Correct output
Case 2: Correct output

Answer 6

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int main()
{
*****    ***  **     *  ** ****  r,v=0;
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}

Comments

Case 0: Correct output
Case 1: Correct output
Case 2: Correct output

Answer 7

Hidden content!
# include  **  *   *  *  
# include   *   *  *    * *

int main()
{
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 ***** **   *  * ** *****  *** *** 0;
}

Comments

Case 0: Correct output
Case 1: Correct output
Case 2: Correct output

Answer 8

Hidden content!
#include <stdio.h>

int main()

{
     **  *   **  *********    **  rad,vol;
 * *** ****  * ***   ** ****** ***   *** * ** * * *

 ** *  * *** ** **  * **   * *  * *   * * *    *  ***
*  * *** *** *   *      ***    **** *  * * *** *  * *
  **** *  **   ***  ****** * ***  * 0;

}

Comments

Case 0: Correct output
Case 1: Correct output
Case 2: Correct output

Answer 9

Hidden content!
  *  * *  * * *  ** *** *
 * * * *     4.0/3.0
   *       *    3.14f
int main()
{
**  **  ***  *  ** * *   radius;
**** *   * *       *      
 *  ** *** ***  ** *  *    *  *** ** ** ** ***  *** ***  **
 *  *** *    ***  ***   = * ***  * radius * radius * radius *   ***
** ****** ********  * *****  ***  **** 
*     * *******  * * * ** 0;


}

Comments

Case 0: Correct output
Case 1: Correct output
Case 2: Correct output

Answer 10

Hidden content!
#include **** * * ******  
int main ()
{
 **  ** ***** **   * *** ***    r;
 * * *  * * **      ** *  * *   * *  v;

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* * *       *   ** * *   ** * **    ****** *    * **  * v);

 *    *** * * *  ****** ** * *  *  0;
}

Comments

Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output