Functions

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#include <>

#include <>

int main ()

{

//Local Declarations

int a;

int b;

//Statements

printf("Square root of");

scanf("%d",&a);

b=sqrt(a);

printf("%d is the square root of %d",b,a);

return 0;

}

=================================================================

#include <>

#include <>

//Function Declarations

int square (int x);

int main ()

{

//Local Declarations

int a;

int b;

//Statements

printf("Square root of");

scanf("%d",&a);

b=square(a);

printf("%d is the square root of %d",b,a);

return 0;

}

int square (int x)

{

//Statements

return (sqrt(x));

}

====================================================================