b=r; } return b; }

int multiple(int a,int b) { int d; d=divisor(a,b); return a*b/d; }

void main() { int a,b,c,d; printf(\ \ scanf(\ c=divisor(a,b); d=multiple(a,b); printf(\} 4.

#include int fib(int n) { int p; if(n==0) p=0; else if(n==1) p=1; else p=fib(n-1)+fib(n-2); return p; }

void main() { int n; printf(\ \ scanf(\ printf(\}