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Program11.java
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Program11.java
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//Program to demonstrate the use of various string functions in Java
public class Program11 {
public static void main(String[] args) {
String str = "Manipal University , Jaipur";
int len = str.length();
System.out.println("The length of the text string is " + len);
System.out.println("-------------");
System.out.println(str.toLowerCase());
System.out.println("-------");
System.out.println(str.indexOf('U'));
System.out.println("--------");
String Name1 = "Jaipur";
String Name2 = "university";
System.out.println(Name1 + " " + Name2);
System.out.println("-----------");
System.out.println(Name1.concat(Name2));
System.out.println("------");
String Str1 = "Manipal University , Jaipur";
Str1 = Str1.trim();
System.out.println(Str1);
System.out.println("-");
String Str2 = "It is car";
String replace = Str2.replace('c', 'J'); // replaces all occurrences of 'c' to 'J'
System.out.println(replace);
System.out.println("-----");
replace = Str2.replace("Car", "good"); // replaces all occurrences of "Car" to "good"
System.out.println(replace);
System.out.println("----------");
String S1 = "Car";
String S2 = "car";
String S3 = new String("Good");
String S4 = "Jar";
System.out.println(S1.equals(S2));
System.out.println(S1.equals(S3));
System.out.println(S1.equals(S4));
System.out.println("----------");
S1 = "CAR";
S2 = "car";
System.out.println(S1.equals(S2));
System.out.println(S1.equalsIgnoreCase(S2));
System.out.println("-----------");
str = "Manipal University, Jaipur";
int index = str.indexOf('P');
System.out.println("Index of the letter 'P': " + index);
int firstIndex = str.indexOf("Uni");
System.out.println("First occurrence of 'Uni' is found at: " + firstIndex);
}
}