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authorziameraj16 <ziameraj16@gmail.com>2021-08-17 17:36:49 +0100
committerziameraj16 <ziameraj16@gmail.com>2021-08-17 17:36:49 +0100
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parentae6deed0b25018ab443b3e9c15cdc91713c9be34 (diff)
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Java solution for Count Number problem
Diffstat (limited to 'challenge-126/ziameraj16/java/CountNumbers.java')
-rw-r--r--challenge-126/ziameraj16/java/CountNumbers.java20
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diff --git a/challenge-126/ziameraj16/java/CountNumbers.java b/challenge-126/ziameraj16/java/CountNumbers.java
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+import java.util.Scanner;
+
+public class CountNumbers {
+
+ public static void main(String[] args) {
+ Scanner scanner = new Scanner(System.in);
+ System.out.println("Enter the number");
+ System.out.println(countNumbers(scanner.nextInt()));
+ }
+
+ private static int countNumbers(int number) {
+ int count = 0;
+ for (int i = 1; i <= number; i++) {
+ if (!Integer.valueOf(i).toString().contains("1")) {
+ count++;
+ }
+ }
+ return count;
+ }
+}