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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  **    *  * *  *   * **   * 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

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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

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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;
*    ***  *      * *    * * 
***** * *   *  ****  *    *  * ** **  **** *     **  * *   *
******  * *  *      ***     = **   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