We use cookies to ensure you have the best browsing experience on our website. Please read our cookie policy for more information about how we use cookies.
/* Declare second integer, double, and String variables. /
int i2;
double d2;
String s2;
/ Read and save an integer, double, and String to your variables./
i2 = scan.nextInt();
d2 = scan.nextDouble();
scan.nextLine();
s2 = scan.nextLine();
/ Print the sum of both integer variables on a new line. /
System.out.println(i + i2);
/ Print the sum of the double variables on a new line. /
System.out.println(d + d2);
/ Concatenate and print the String variables on a new line;
the 's' variable above should be printed first. */
System.out.println(s.concat(s2));
Cookie support is required to access HackerRank
Seems like cookies are disabled on this browser, please enable them to open this website
Day 1: Data Types
You are viewing a single comment's thread. Return to all comments →
/* Declare second integer, double, and String variables. / int i2; double d2; String s2; / Read and save an integer, double, and String to your variables./ i2 = scan.nextInt(); d2 = scan.nextDouble(); scan.nextLine(); s2 = scan.nextLine(); / Print the sum of both integer variables on a new line. / System.out.println(i + i2); / Print the sum of the double variables on a new line. / System.out.println(d + d2); / Concatenate and print the String variables on a new line; the 's' variable above should be printed first. */ System.out.println(s.concat(s2));