Example 3: Java Program to Check Alphabet using isAlphabetic() Methodclass Main { public static void main(String[] args) { // declare a variable char c = 'a'; // checks if c is an alphabet if (Character.isAlphabetic(c)) { System.out.println(c + " is an alphabet."); } else {...
Program to check given character is an alphabet or not in javaimport java.util.Scanner; public class AlphabetOrNot { public static void main(String args[]) { //create and initialize object. char ch; Scanner scan = new Scanner(System.in); //Input character System.out.print("Enter a ...
This is done using a simple if..else statement. We can also check for vowel or consonant using a switch statement in Java. Example 2: Check whether an alphabet is vowel or consonant using switch statement public class VowelConsonant { public static void main(String[] args) { char ch = ...
importjava.util.Scanner; publicclassVowelFinder { publicstaticvoidmain(Stringargs[]) { charcharacter; Scannersacnner=newScanner(System.in); System.out.print("Enter an Alphabet : "); character=sacnner.next().charAt(0); if(character=='a'||character=='A'||character=='e'||character=='E...
This is another Java program that checks whether the string is a pangram. Here, we encapsulate the operations in functions. Open Compiler public class Pangram { static int size = 26; static boolean isLetter(char ch) { if (!Character.isLetter(ch)) return false; return true; } static boo...
out.print("Enter a single alphabet: "); char ch = scanner.next().toLowerCase().charAt(0); // Read input and convert to lowercase switch (ch) { case 'a': case 'e': case 'i': case 'o': case 'u': System.out.println(ch + " is a vowel."); break; default: if (ch ...
c# Check registry if program is installed if yes get install location ? C# Check to make sure first character in a string is a letter C# check username if already exists from database C# Class - USB Port Enabled/Disabled Status Detection C# class for JSON is resulting a Null Reference Exce...
Hi all! Trying to write a small code to check if a string is all upper or lower case letters, such as "JAVA" or "hello", which should return true. If has mixed upper o
public class Pangram { static int size = 26; static boolean isLetter(char ch) { if (!Character.isLetter(ch)) return false; return true; } public static void main(String args[]) { String input_string = "Abcdefghijklmnopqrstuvwxyz"; System.out.println("The string is defined as: " +...
check if computer exist in ou Check if drive exists, If not map Check if Email address exists in Office 365 and if exists, Create a Unique Email address Check if event log source exists for non admins Check if file created today and not 0 KB Check if HyperThreading is enabled Check if...