public class almostprime { public static boolean kprime(int n,int k) { int i,div=0; for(i=2;(i*i <= n) && (div 1)?1:0) == k; } public static void main(String[] args) { int i,l,k; for(k=1;k<=5;k++) { println("k = " + k + ":"); l = 0; for(i=2;l<10;i++) { if(kprime(i,k)) { print(i + " "); l++; } } println(); } } }​