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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*  * *  *  *  ****      = (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;
**   ***  *** *  * ** *  *    * **  *   * ** ***  **  

  *  ****  *******   ****  *****  *** **  *
* *    ** *  *  **    **** ** ****  *** ** *  *
 * * *         * *   ***  * 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;

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    ******* ****    ***   * = (4.0/3.0)* **** * **
 *   *  *      **   * ***** * ***  ****      v);

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

Comments

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