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java-coding-ninjas/strings/StringBasics.java at master · avinashbest/java-coding-ninjas · GitHub

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package strings;

public class StringBasics {

public static void main(String[] args) {

char[] arr = {'C', 'o', 'd', 'i', 'n', 'g'};

String str1 = "Coding";

String str2 = " is fun";

String str3 = "Ceding";

System.out.println(str1);

/*length of the string*/

System.out.println(str1.length());

/*character at a particular index*/

System.out.println(str1.charAt(4));

/*Concatenating Strings*/

str1 += str2;

str1 = str1.concat(str2);

/*1st string contains 2nd string*/

System.out.println(str1.contains("ing"));

/*Equal String or not?*/

System.out.println(str1.equals(str3));

/*compare string lexicographically*/

System.out.println(str1.compareTo(str3));

/*String Substring Function*/

System.out.println(str1.substring(0));

System.out.println(str1.substring(1));

System.out.println(str1.substring(2));

System.out.println(str1.substring(3));

System.out.println(str1.substring(4));

System.out.println(str1.substring(5));

System.out.println(str1.substring(6));

}

}

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