Merge pull request #220 from Udit1542/patch-2

Hacktoberfest2023

Author: kishanrajput23

triangle.java

@@ -0,0 +1,35 @@
+// Java Program to print pattern 
+// Zero-One triangle 
+import java.util.*; 
+
+public class GeeksForGeeks { 
+	// Function to demonstrate pattern 
+	public static void printPattern(int n) 
+	{ 
+		int i, j; 
+		//outer loop to handle number of rows 
+		for (i = 1; i <= n; i++) { 
+			//inner loop to handle number of columns 
+			for (j = 1; j <= i; j++) { 
+				// if the sum of (i+j) is even then print 1 
+				if ((i + j) % 2 == 0) { 
+					System.out.print(1 + " "); 
+				} 
+				// otherwise print 0 
+				else { 
+					System.out.print(0 + " "); 
+				} 
+			} 
+
+			//printing new line for each row 
+			System.out.println(); 
+		} 
+	} 
+
+	// Driver Function 
+	public static void main(String args[]) 
+	{ 
+		int n = 6; 
+		printPattern(n); 
+	} 
+}