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Programs/patterns/Pattern10.java

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+package pattern;
+
+import java.util.*;
+
+class Pattern10{
+
+
+
+	static Scanner Sc=new Scanner(System.in);
+	public static void main(String args[])
+	{
+		int n;
+		n=Sc.nextInt();
+		pattern10(n);
+
+	}
+
+//	A
+//	BB
+//	CCC
+//	DDDD
+//	EEEEE
+
+	private static void pattern10(int n) {
+		char ch='A';
+		for(int i=0;i<n;i++){
+			for(int j=0;j<=i;j++){
+				System.out.print((char)(ch+i));
+			}
+			System.out.println();
+		}
+
+	}
+
+}