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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**   **   * **   *     *  ** 
*  **  **   * * * ** * * = (4.0/3.0)*r*r*r*PI;
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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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 *  ** ***     **     ***   ** * * *    * * ** * *   *
* * *  *  * ** *   * * *** *      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()
{
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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