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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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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* ** *** ***   * ** * **
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}

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

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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()
{
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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;
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  *** *  **** * * ** ** * * * ** ** **  ****  *  *
 * ** ***      ** ***   * *      *    * *****   * *  ** * 
* ***    *****    ****    * 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 * * *   
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*  **  * **   ****** * *   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