/* 
This is a program that repeatedly asks the user for a target and
searches the target through an array and prints all the positions
where it is found. The program stops when the user enters 'n'. 


Laura Toma
csci107

*/


public class RepSearchArray {
	
	public static void main (String args[]) {

		//set up the variable that reads from user
		ReadStream r = new ReadStream();

		//declare an array of  elements and initialize it
		int a[] = {3,5,6,2,9,2,1,4,6,5,3};	

		//print the elements in the array to the user
		System.out.println("The array is: ");
		int i = 0; 
		while (i < a.length) {
			System.out.print(a[i] + " ");
			i = i+1;
		}
		System.out.println();

		char doit = 'y'; 
		while (doit == 'y') {
			
			//read the target from user
			System.out.print("Enter target to search:  ");
			int target =  r.readInt();
			r.readLine();
			
			//search for target in the array
			int count = 0; //nb of occurences of target in the array 
			i = 0;
			while (i < a.length) {
				if (a[i] == target) {
					System.out.println("Target found at position " + i);
					count = count +1;
				}
				i = i+1;
			}
			System.out.println("Total " + count + " times.");
			
			//ask the user if he want sto continue
			System.out.println();
			System.out.print("Again? [y/n]: ");
			doit = r.readChar();
			r.readLine();
		} //ends of while loop

		System.out.println("OK, bye.");
		
	} // end of main
	
} // end of class