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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}

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;
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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 ()
{
 * **   *   * **   **   *  * ** *  r;
***    * *** * * * * *   * * v;

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

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

Comments

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