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Showing posts from March, 2020

Get Even Numbers Using Java Stream API

Java Stream API — Even Numbers (Full Screen) Java Stream API — Get Even Numbers Example 1 — Filter even numbers from a list Creates a list, uses Stream to filter evens, and prints them. Copy import java.util.*; import java.util.stream.*; public class EvenNumbersStream { public static void main(String[] args) { // Create a list of numbers List<Integer> numbers = Arrays.asList(1, 2, 3, 4, 5, 6, 7, 8, 9, 10); // Use Stream API to filter even numbers List<Integer> evenNumbers = numbers.stream() .filter(n -> n % 2 == 0) .collect(Collectors.toList()); // Print the even numbers System.out.println( "Even numbers: " + evenNumbers); } } Example 2 — Use IntStream.rangeClosed ...

Addition of two 8-bit numbers in 8085

8085 Microprocessor Assembly Level Language program for Addition of two 8-bit numbers LABEL Opcode Memory Address MVI C,00 LDA F100 MOV B,A LDA F101 ADD B JNC LOOP: INR C :LOOP STA F103 MOV A,C STA F102 HLT  Two input addresses are: F100 and F101  The result output address is: F103  The carry output address is: F102 Download the PDF file of this Program. Don't just read, run on your pc !!!

3x3 Matrix addition and multiplication in C++

In this C++ program we will add and multiply two matrices and print the result on the screen.The elements of the matrices will be taken from the user. input: The elements of matrices. output: The addition and multiplication of the two matrices. CODE----> #include<iostream> using namespace std ; class matrix { private : int mat [ 10 ][ 10 ]; public : matrix () { int i , j ; for ( i = 1 ; i <= 3 ; i ++) { for ( j = 1 ; j <= 3 ; j ++) { mat [ i ][ j ]= 0 ; } } } int getdata () { int i , j , n ; for ( i = 1 ; i <= 3 ; i ++) { for ( j = 1 ; j <= 3 ; j ++) { cout << "\nEnter data(" << i << "," << j << "): " ; cin >> n ; mat [ i ][ j ]= n ; } } } int displaydata () { int i , j ; cout << "\n" ; for ( i = 1 ; i <= 3 ; i ++) { for ( j = 1 ; j <= 3...