Introduction-to-Java/String_3.java at master · SusmoyBarman1/Introduction-to-Java · GitHub

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package basicjava;

public class String_3 {
    public static void main(String[] args) {
        String country = "         Bangladesh is my country          ";
        System.out.println(country);

        String s3 = country.trim();
        System.out.println("After removing the spaces from the first and last in the string: "+s3);

        char ch = country.charAt(0);
        System.out.println("Character at 0 index: "+ch);

        int value = country.codePointAt(0);
        System.out.println("The ascii value of the character at index 0: "+value);

        int pos = country.indexOf('n');
        System.out.println("The first index of 'n' in the string: "+pos);

        pos = country.lastIndexOf('n');
        System.out.println("The last index of character 'n' is: "+pos);
    }
}