added arrays\Multi_Dimensional_Arrays.java

Author: mcquerol

arrays/Multi_Dimensional_Arrays.java

@@ -0,0 +1,38 @@
+package arrays;
+
+public class Multi_Dimensional_Arrays {
+
+	public static void main(String[] args) {
+		
+		int firstarray[][]={{8,9,10,11},{12,13,14,15}}; 
+		int secondarray[][]={{30,31,32,33}, {43}, {4,5,6}};
+		
+		System.out.println(firstarray[0][2]);
+		System.out.println(secondarray[2][1]);
+		// an array can be from [0] to [9] but must start from [0]
+		
+		
+		
+		/* 
+		 * imagine that an array is a table
+		 * the first [] is like the row
+		 * the second [] is like the column
+		 * everything in an array goes in the outer brackets {} 
+		 * each inner pair of brackets is separated with a comma {{},{}}
+		 * each inner pair of brackets is a row, the first []
+		 * and each element inside the inner brackets also separated with a comma, are
+		 * the columns 
+		 * 
+		 * for example:
+		 * {{a,b,c},{d,e,f}}
+		 * to get "b"
+		 * array [0][1]
+		 * because it's the zeroth row and first column 
+		 * 
+		 */
+		
+		
+		
+	}
+
+}