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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   *  ***    *    **  * * ** 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()
{
* * * ***    *  * **  ** * *** ***  r,volume;

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

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

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

Comments

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