ArmStrong Number and Factors Number program

ArmStrong Number and Factors Number program

Co-Authored-By: Manish Upadhyay <ermanishupadhyay@gmail.com>

Author: manishbupadhyay

src/JavaPrograms/ArmStrongNumber.java

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+package JavaPrograms;
+
+public class ArmStrongNumber {
+
+	public static void main(String[] args) {
+		// Armstrong number --> 153 ----> 1*1*1 + 5*5*5 + 3*3*3 = 153
+		
+		int num = 371;
+		int actualNum = num;
+		double result = 0;
+		
+		while(actualNum != 0) {
+			int n = actualNum % 10;
+			result = result + Math.pow(n, 3);
+			actualNum = actualNum / 10;
+		}
+		if(result == num) {
+			System.out.println(num + " is an armstrong number");
+		}
+		else {
+			System.out.println(num + " is not an armstrong number");
+		}
+
+	}
+
+}

src/JavaPrograms/FactorsNumber.java

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+package JavaPrograms;
+
+public class FactorsNumber {
+
+	public static void main(String[] args) {
+		// Factors Number : --> 10 : 1,2,5,10
+		// 60 --> 1,2,3,4,5,6,10,12,15,20,30,60
+		
+		int num = 35;
+		for(int i=1; i<=num; i++) {
+			if(num % i == 0) {
+				System.out.println(i + " ");
+			}
+		}
+
+	}
+
+}