?? exercise7_5.java
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public class Exercise7_5 { public static void main(String[] args) { int[] counts = count("SSN is 343 32 4545 and ID is 434 34 4323"); for (int i = 0; i < 10; i++) System.out.println(i + " " + counts[i]); } public static int[] count(String s) { int[] counts = new int[10]; for (int i = 0; i < s.length(); i++) { if (Character.isDigit(s.charAt(i))) counts[s.charAt(i) - '0']++; } return counts; }}
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