HACKERRANK

Scanner에서 생각하지 못한 에러가 떠서 잠깐 헤메였던 문제 목표 Task Complete the code in the editor below. The variables , , and are already declared and initialized for you. You must:Declare variables: one of type int, one of type double, and one of type String.Read lines of input from stdin (according to the sequence given in the Input Format section below) and initialize your variables.Use the operator to perfo

프로젝트들도 끝나고 해서 취미로 시작해 본 HackerRank 30일이다. 뭐 0 Days는 역시 HelloWolrd 다. 목표Task To complete this challenge, you must save a line of input from stdin to a variable, print Hello, World. on a single line, and finally print the value of your variable on a second line.You've got this!해당 도전을 해결하기 위해서는 stdin을 변수에 입력시켜야 하고 Hello, World 를 첫 열에 inputFormat을 두번째 열에 출력해야 한다.Sample InputWelcome to 30 Days of Cod