sum of first n natural number

binodcoder · binodcoder · commit cd5800e2a523 · 2024-05-19T21:35:42.000+01:00
diff --git a/src/binod/SumFirstNNaturalNumber.java b/src/binod/SumFirstNNaturalNumber.java
@@ -0,0 +1,18 @@
+package binod;
+import java.util.Scanner;
+public class SumFirstNNaturalNumber {
+    public static void main(String[] args) {
+        Scanner scanner=new Scanner(System.in);
+        System.out.println("Input Some number");
+        int inputNumber=scanner.nextInt();
+        int sum=0;
+
+        for(int i=1;i<inputNumber;i++){
+            sum=sum+i;
+
+
+        }
+        System.out.println(sum);
+
+    }
+}
