package taskPkg;
import java.util.Scanner;
public class ArraysBasics {
//1. PRINTING 1ST LETTER OF THE CHAR ARRAY
//2. PRINT REVERSED A CHAR ARRAY	
//3. 
	public static void main(String[] args) {
		// TODO Auto-generated method stub
		ArraysBasics obj = new ArraysBasics();
		Scanner scn = new Scanner(System.in);
		System.out.println("Enter a name to find its first and Last Letter.");
		String nam =  scn.next();
		char[] name = nam.toCharArray();
		System.out.println("First Letter of "+nam+" is repeated at "+obj.findFirstLtr(name));
		System.out.println("Last Letter of "+nam+" is repeated at "+obj.findLastLtr(name));
		obj.printReversedArray(name);
		System.out.println();  
		
		String[] cricketers = {"Rohit","Suryakumar","Ashwin", "Jadeja","Yashasvi"}; 
		int[] scores = {100,120,86,102,98};
		System.out.println("Enter one cricketer name to get his high score");
		String givenName = scn.next();
		System.out.println("Score for " + givenName+  " is "+obj.getScore(cricketers,scores,givenName));
		
		
	}
	private int findFirstLtr(char name[]) {
		char ch = name[0];
		for (int i=1; i<name.length; i++) {
			if (ch==name[i]) return i;
		}
		return -1;
	}
	private int findLastLtr(char name[]) {
		char ch = name[name.length-1];
		for (int i=0; i<name.length-1; i++) {
			if (ch==name[i]) return i;
		}
		return -1;
	}
	private void printReversedArray(char[] name) {
		System.out.println("Reversed Array = ");
		for (int i=name.length-1; i>=0; i--) {
			System.out.println(" "+name[i]);
		}
	}
	private int getScore(String[] name, int[] score, String givenName) {
		int n = name.length;
		for(int i=0; i<n; i++) {
			if(name[i].equals(givenName)) return score[i];
		}
		return 0;
	}
	
}