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Showing posts from February, 2015

Coupons from Samsung rewards android app

1) Install super su from google play 2) Install build prop editor from google play, create backup of file before proceeding. 3) Open build prop editor and search for following (in Red) and edited it with values provided here (in Green). ro.product.model = GT-I9100 ro.product.brand = samsung ro.product.name = GT-I9100 ro.product.device = GT-I9100 ro.product.manufacturer = samsung ro.build.fingerprint = samsung/GT-I9100/GT-I9100:4.4.4/IMM89D/ZPLPQ:user/release-keys 4) Save these settings and restart device. 5) Open my samsung rewards app and get coupon from utility tab.

import java.util.Scanner; public class SipCalculator { public static void main(String[] args) { // Create a scanner object to get user input Scanner sc = new Scanner(System.in); // Get the principal amount, interest rate, and number of years from the user System.out.println("Enter the monthly investment amount:"); double p = sc.nextDouble(); System.out.println("Enter the annual interest rate (in percentage):"); double r = sc.nextDouble(); System.out.println("Enter the number of years:"); int y = sc.nextInt(); // Close the scanner object sc.close(); // Calculate the monthly interest rate and the number of payments double i = r / 12 / 100; int n = y * 12; // Calculate the maturity value using the formula double m = p * (Math.pow(1 + i, n) - 1) / i * (1 + i); // Display the results System.out.println("The total amount invested is: " + p * n); System.out.println("The estimated return is: " + (m - p * n)); System.out.println("The maturity value is: " + m); } }