Write a C program to generate and print the first N Fibonacci num

#include
int fib(int);
main()
{
int n;
printf("Enter N value:");
scanf("%d",&n);
fib(n);
}
int fib(int n)
{
int a=0,b=1,c;
printf("%d %d ",a,b);
while(n>0)
{
c=b+a;
printf("%d ",c);
a=b;
b=c;
n-=1;
}
printf("\n");

}