Common elements - GFG Complete Binary Tree - GFG Count Binary Strings With No Consecutive 1s - GFG Count Digits - GFG Count Total Setbits - GFG Count nodes of linked list - GFG Count the Reversals - GFG Count ways to reach the n'th stair - GFG Data Type - GFG Delete a Node in Sin...
// Java Program to convert// Array to Setimportjava.util.*;importjava.util.stream.*;classGFG{// Generic function to convert an Array to Setpublicstatic<T>Set<T>convertArrayToSet(T array[]){// Create an empty SetSet<T> set =newHashSet<>();// Iterate through the arrayfor(T t : ...
程序1:使用toArray()和Unit類: // Below is a Java program to usetoArray() methodimportjava.util.*;importorg.javatuples.Unit;classGfG{publicstaticvoidmain(String[] args){// Creating an Unit with one valueUnit<String> unit = Unit.with("GeeksforGeeks");// UsingtoArray() methodObject[] ...