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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* *  *  *  **   ***** *  **  **  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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*      **    **  *** ** ** 
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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