 Koma programme ya Java pona ko imprimer ba paroles ya nzembo "Happy Birthday".
``` Java public class Mokolo ya mbotama ya esengo { public static void main (String [] args) { int i; String Nkombo ya baninga="Kevin"; for(i=1;i<=4;i++) { switch(i) { cas 1: cas 2: cas 3: System.out.println("Mokolo ya mbotama ya esengo na yo"); kobuka; cas 4: System.out.println("Anniversaire ya esengo ndeko " + Nkombo ya baninga); kobuka; } } } } ``` Okoki kobongola motuya ya variable `friendsName` mpo na ko imprimer nzembo na kombo ya moninga na yo. Programme oyo eko imprimer ba paroles ya nzembo "Happy Birthday".