publicclassGFG{ publicstaticvoidmain(String[]args) { // Get the regex to be checked Stringregex="(Geeks)"; // Create a pattern from regex Patternpattern =Pattern.compile(regex); // Get the String to be matched StringstringToBeMatched ="Geeks For Geeks"; // Create a matcher for the ...
// Java program to convert// char to int using ASCII valueclassGFG{publicstaticvoidmain(String[] args){// Initializing a character(ch)charch ='3'; System.out.println("char value:"+ ch);// Converting ch to it's int valueinta = ch -'0'; System.out.println("int value:"+ a); }...
// C# program to show the // difference between Int16 // and UInt16 using System; using System.Text; public class GFG { // Main Method static void Main(string[] args) { // printing minimum & maximum values Console.WriteLine("Minimum value of Int16: " + Int16.MinValue); Console.Wr...
// C# program to illustrate the usage// of File.Create(String, Int32,// FileOptions, FileSecurity) method// Using System, System.IO, System.Text and// System.Security.AccessControl namespacesusingSystem;usingSystem.IO;usingSystem.Text;usingSystem.Security.AccessControl;classGFG{p...
C// C# program to show the // difference between Int32 // and UInt32 using System; using System.Text; public class GFG { // Main Method static void Main(string[] args) { // printing minimum & maximum values Console.WriteLine("Minimum value of Int32: " + Int32.MinValue); Console....
C// C# program to show the // difference between Int16 // and UInt16 using System; using System.Text; public class GFG { // Main Method static void Main(string[] args) { // printing minimum & maximum values Console.WriteLine("Minimum value of Int16: " + Int16.MinValue); Console....
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}// Display the individual// bytes in the array// in hexadecimal.publicstaticvoiddisplaybytes(Array arr,stringname){// print the nameConsole.Write("{0, 5}:", name);// loop to traverse// every element of the arrayfor(inti =0; i < arr.Length; i++) {// gettig byte array// ...
// Java program to illustrate // DataInputStream readInt() method importjava.io.*; publicclassGFG{ publicstaticvoidmain(String[]args) throwsIOException { // Create integer array int[]buf={191,225,480,763,500}; // Create file output stream ...
// Java program to demonstrate// PrintStreamwrite(byte[], int, int) methodimportjava.io.*;classGFG{publicstaticvoidmain(String[] args){try{// Create a PrintStream instancePrintStream stream =newPrintStream(System.out);// Get the byteacter array// to be written in the streambyte[] byteA...