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

Comments

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

Answer 4

Hidden content!
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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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  * *****  ** *  * *   *   **  *** *  *** ** * *** * *
     ***  *  **    **    ******* *  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 ()
{
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 * * ** *** * *  * *** *   ** v;

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

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

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

Comments

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