Day 1: Data Types - HackerRank 30 days of code solution
Objective Today, we're discussing data types. Task Complete the code in the editor below. The variables i , d , and s are already declared and initialized for you. You must: Declare 3 variables: one of type int , one of type double , and one of type String . Read 3 lines of input from stdin (according to the sequence given in the Input Format section below) and initialize your variables. Use the + operator to perform the following operations: Print the sum of i plus your int variable on a new line. Print the sum of d plus your double variable to a scale of one decimal place on a new line. Concatenate s with the string you read as input and print the result on a new line. Note: If you are using a language that doesn't support using + for string concatenation (e.g.: C), you can just print one variable immediately following the other on the same li...