Answer Posted / neelkamal

#include"neel.h" // all header file store in neel.h
void rev(int *x) //declaration and body of function
{
int i,t, end=0,a,b;
clrscr();
while(x[end]!=NULL)
end++;
end=end-1;
for(i=0;i<=end/2;i++)
{
t=x[i];
x[i]=x[end];
x[end]=t;
end=end--;
}
i=0;
while(x[i]!=NULL)
{
printf(" %d",x[i]);
i++;
}
}
void main()
{
int x[20];
int n,i=0;
printf("\nenter any int to convert to octal:");
scanf("%d",&n);

for(i=0;i<=20;i++)
{
x[i]=n%8;
n=(n-x[i])/8;
}
rev(x);
getch();

}

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