String-1 > comboString
public String comboString(String a, String b) {
if (a.length() > b.length()) {
return b + a + b;
} else {
return a + b + a;
}
}
public String comboString(String a, String b) {
if (a.length() > b.length()) {
return b + a + b;
} else {
return a + b + a;
}
}