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formatted

Code
Diff
  • public class CountTheDigit {
    	public static int nbDig(int n, int d) {
        String number = "";
        int count=0;
        for(int i=0; i<n; i++) {
    			number=(i*i)+"";
    			count +=  number.length() - number.replace(d+"", "").length();
    	  }
      	return count;
      }
    }
    • public class CountTheDigit {
    • public static int nbDig(int n, int d) {
    • String number ="";
    • int count=0;
    • for(int i=0; i<n; i++) {
    • String number = "";
    • int count=0;
    • for(int i=0; i<n; i++) {
    • number=(i*i)+"";
    • count += number.length() - number.replace(d+"", "").length();
    • }
    • return count;
    • }
    • }
    • return count;
    • }
    • }