Sample Solution: Java Code: // Define a public class named Exercise27.publicclassExercise27{// Define the main method.publicstaticvoidmain(String[]args){// Declare and initialize a string variable.Stringstr="The
/** * Java Example program to find the index of first occurrence of a substring in a string */ public class FirstOccurrenceExample { public static void main(String[] args) { //initialize strings String str1 = "hello world good morning. good day."; String str2 = "good"; ...
Learn how toget thefirst 4 characters of a String or simply any number of the first characters of a string in Java. 1. Using Plain Java To get a substring having the first 4 chars first check the length of the string. If the string length is greater than 4 then usesubstring(int begi...
Stringinput="123456789";StringlastFourChars="";if(input.length()>4){lastFourChars=input.substring(input.length()-4);}else{lastFourChars=input;} If data is in not in string form, first use theString.valueOf()method to convert it to String. 2. Using Apache Common’sStringUtils Include th...
out.println("The string is: " + s); System.out.print("The first character of string is: " + getFirstCharacter(s)); } } Output:The string is: demonstration The first character of string is: d Get the First Character Using the String substring() Method in Java...
public class Main { public static void main(String[] args) { StringBuffer sb = new StringBuffer("Java StringBuffer SubString test"); System.out.println("Original Text : " + sb); String strPart1 = sb.substring(5); System.out.println("Substring 1 : " + strPart1); String strPart2 ...
C# program to get substring from a stringusing System; using System.Collections.Generic; using System.Linq; using System.Text; namespace ConsoleApplication1 { class Program { static void Main() { String str1; String str2; Console.Write("Enter string : "); str1 = Console.ReadLine(); str...
To get a substring from a string in Java up until a certain character, you can use the indexOf method to find the index of the character and then use the substring method to extract the substring. Here is an example of how you can do this: String s = "Hello, world!"; char...
IClob.GetSubString(Int64, Int32) 方法 参考 反馈 定义 命名空间: Java.Sql 程序集: Mono.Android.dll 检索此Clob对象指定的值中CLOB指定子字符串的副本。 C# 复制 [Android.Runtime.Register("getSubString", "(JI)Ljava/lang/String;", "GetGetSubString_JIHandler:Java.Sql.IClobInvoker, Mono....
The source code to get the length of the string in C# is given below. The given program is compiled and executed successfully on Microsoft Visual Studio. //C# - Get the Length of a String.usingSystem;classDemo{staticvoidMain(){stringstr="";Console.Write("Enter the string:");str=Console...