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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*  *  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!
* **** *  ** *  

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

Comments

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