String-1 > nonStart
public String nonStart(String a, String b) {
String concat1 = a.substring(1);
String concat2 = b.substring(1);
return concat1 + concat2;
}
public String nonStart(String a, String b) {
String concat1 = a.substring(1);
String concat2 = b.substring(1);
return concat1 + concat2;
}