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

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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}

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

*  *  *** * * *   * **  ** ** **  * ********  & r);

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

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

Comments

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