first

Manoj18121812 · Manoj18121812 · commit 967da82a158d · 2025-09-06T10:30:04.000+05:30
diff --git a/AddTwoMatrix.java b/AddTwoMatrix.java
@@ -0,0 +1,47 @@
+package AllDailyPractice;
+
+import java.util.Scanner;
+
+public class AddTwoMatrix {
+
+	public static void main(String[] args) {
+		
+		 int m, n, i, j; 
+	      Scanner sc = new Scanner(System.in); 
+	  
+	      System.out.println("Enter the number of rows and columns of matrix"); 
+	      m = sc.nextInt(); 
+	      n  = sc.nextInt(); 
+	  
+	      int first[][] = new int[m][n]; 
+	      int second[][] = new int[m][n]; 
+	      int sum[][] = new int[m][n]; 
+	  
+	      System.out.println("Enter the elements of first matrix"); 
+	  
+	      for (  i = 0 ; i < m ; i++ ) 
+	         for ( j = 0 ; j < n ; j++ ) 
+	            first[i][j] = sc.nextInt(); 
+	  
+	      System.out.println("Enter the elements of second matrix"); 
+	  
+	      for ( i = 0 ; i < m ; i++ ) 
+	         for ( j = 0 ; j < n ; j++ ) 
+	            second[i][j] = sc.nextInt(); 
+	  
+	      for ( i = 0 ; i < m ; i++ ) 
+	         for ( j = 0 ; j < n ; j++ ) 
+	             sum[i][j] = first[i][j] + second[i][j]; 
+	  
+	      System.out.println("Sum of entered matrices:-"); 
+	  
+	      for ( i = 0 ; i < m ; i++ ) 
+	      { 
+	         for ( j = 0 ; j < n ; j++ ) 
+	            System.out.print(sum[i][j]+"\t"); 
+	  
+	         System.out.println();
+
+	}
+	}
+}
diff --git a/AddTwoNoInJava8.java b/AddTwoNoInJava8.java
@@ -0,0 +1,13 @@
+package AllDailyPractice;
+
+public class AddTwoNoInJava8 {
+
+	public static void main(String[] args) {
+		int x=10;
+		int y=15;
+		int c = x+y;
+		System.out.println("Addition of two no is "+c);
+
+	}
+
+}
diff --git a/ArmstrongNumber.java b/ArmstrongNumber.java
@@ -0,0 +1,32 @@
+package AllDailyPractice;
+
+import java.util.Scanner;
+
+public class ArmstrongNumber {
+
+	public static void main(String[] args) {
+		
+		int arm=0;
+		int a=0;
+		
+		Scanner sc = new Scanner(System.in);
+		System.out.println("Enter any number");
+		int n = sc.nextInt();
+		int d=n;
+		while(n>0) {
+			a = n%10;
+			arm = arm +a*a*a;
+			n=n/10;
+		}
+		if(d==arm) {
+			System.out.println("Number is Armstrong");
+		}else {
+			System.out.println("Number is not Armstrong");
+		}
+		
+		
+		
+
+	}
+
+}
