DSA PROBLEMS 1.Write a program to print whether a number is even or odd, also take input. 2.Take name as input and print a greeting message for that name. 3.Write a program to input principle, time and rate (P, T, R) from user and find Simple Interest. 4.Take in two numbers and an operator (+, -, *, /) and calculate the value. (Use if conditions) 5.Take 2 numbers as input and print the largest number. 6.Input currency in rupee and output in dollar.