Java Programs

/** Find the sum of the numbers in the given input string array
 * Input{“2AA”,”12”,”ABC”,”c1a”)
 * Output:6 (2+1+2+1)
 * Note in the above array 12 must not considered as such it must be considered as 1,2
 */

package programs;

import java.util.Scanner;

public class SumOfNumbersInArray {
public static void main(String[] args) {
int sum = 0;
int input2; // Array Size
Scanner in = new Scanner(System.in);

System.out.println("Enter the Size of Array : ");
input2 = in.nextInt();

String[] input = new String[input2]; // Array
System.out.println("Enter String : ");
for (int i = 0; i < input.length; i++) {
input[i] = in.next();
}

char[] a = new char[200]; // Char Array
for (int i = 0; i < input.length; i++) {
a = input[i].toCharArray();
for (int j = 0; j < input[i].length(); j++) {
if (Character.isDigit(a[j])) {
sum = Character.getNumericValue(a[j]) + sum;
}
}
}
System.out.println(sum);
}
}