Java.lang.object has two very important methods defined: public boolean equals(Object obj) and public int hashCode().equals() methodIn java equals() method is used to compare equality of two Objects. The equality can be compared in two ways:...
// C++ program to illustrate methods// in class#include"bits/stdc++.h"usingnamespacestd;// Class GfGclassGfG{private:stringstr ="Welcome to GfG!";public:// Method to access the private// member of classvoidprintString(){// Print string strcout<< str <<'\n'; } };// Driver Codein...
nio.*; import java.util.*; public class GFG { public static void main(String[] args) { // defining and allocating DoubleBuffer // using allocate() method DoubleBuffer doubleBuffer = DoubleBuffer.allocate(4); // put double value in doubleBuffer // using put() method doubleBuffer.put(...
// Java program to demonstrate//length() methodimportjava.nio.*;importjava.util.*;publicclassGFG{publicstaticvoidmain(String[] args){// defining and allocating CharBuffer// using allocate() methodCharBuffer charBuffer = CharBuffer.allocate(4);// append char value in charBuffer// using append() ...
public ByteBuffer clear() Java Copy返回值: 该方法返回这个缓冲区。下面是说明clear()方法的例子。例子1 :// Java program to demonstrate // clear() method import java.nio.*; import java.util.*; public class GFG { public static void main(String[] args) { try { byte[] barr = { 10, 20...
// Java program to demonstrate//reset() methodimportjava.nio.*;importjava.util.*;publicclassGFG{publicstaticvoidmain(String[] args){try{byte[] barr = {10,20,30,40};// creating object of ByteBuffer// and allocating size capacityByteBuffer bb = ByteBuffer.wrap(barr);// Typecast ByteBuffer ...
// Java program to demonstrate//subSequence() methodimportjava.nio.*;importjava.util.*;importjava.io.IOException;publicclassGFG{publicstaticvoidmain(String[] args){try{// Declare and initialize the char arraychar[] cb = {'a','b','c','d','e'};// wrap the char array into CharBuffer...
click(function () { $.post('data.php', { name: "GFG" }, function (data, status) { document.getElementById('output').innerHTML = data; }); }); }); HTML Copy输出:上一篇 使用jQuery创建带缩略图的照片库 下一篇 解释jQuery 中 empty() remove() 和 detach() 方法的区别 Python...
() methodimportjava.nio.*;importjava.util.*;publicclassGFG{publicstaticvoidmain(String[] args){// Declaring the capacity of the ByteBufferintcapacity =10;// creating object of bytebuffer// and allocating size capacityByteBuffer bb = ByteBuffer.allocate(capacity);// putting the value in ...
// Java program to demonstrate//chars() methodimportjava.nio.*;importjava.util.*;importjava.util.stream.IntStream;publicclassGFG{publicstaticvoidmain(String[] args){// creating object of CharBuffer// and allocating size capacityCharBuffer charbuffer ...