Java remove character from string
// how to remove particular character from string
public class RemoveParticularCharacter
{
public static void main(String[] args)
{
String strInput = "Hello world java";
System.out.println(removeCharacter(strInput, 6));
}
public static String removeCharacter(String strRemove, int r)
{
return strRemove.substring(0, r) + strRemove.substring(r + 1);
}
}Java remove character from string
// Java remove character from string
public class RemoveOnlyLetters
{
public static void main(String[] args)
{
String strExample = "jd15352kLJJD55185716kdkLJJJ";
System.out.println("Before: " + strExample);
strExample = strExample.replaceAll("[a-zA-Z]", "");
System.out.println("After: " + strExample);
}
}java remove string from character
String str = "abcdDCBA123";
String strNew = str.replace("a", ""); // strNew is 'bcdDCBA123'how to delete character certain index in java
public static String charRemoveAt(String str, int p) {
return str.substring(0, p) + str.substring(p + 1);
}remove character at index
// removing char at index 3
var str = "Hello World";
str = str.slice(0, 3) + str.slice(4);
console.log(str) // Helo WorldCopyright © 2021 Codeinu
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