I'm using Scanner object to read values from console. If i'm reading 2 strings in a row, everything works fine:
Scanner sc = new Scanner(System.in);
System.out.println("Enter the first string");
String first = sc.nextLine();
System.out.println("Enter the second string");
String second = sc.next();
But if i'm trying to read Integer first and then these two Strings:
Scanner sc = new Scanner(System.in);
System.out.println("Enter num");
int a = sc.nextInt();
System.out.println("Enter the first string");
String first = sc.nextLine();
System.out.println("Enter the second string");
String second = sc.nextLine();
System.out.println("First '" + first + "'; second '" + second + "'");
Then line String first = sc.nextLine(); is not written in variable, skipped somehow =/
Check the console output:
Enter num
123 //(it is input)
Enter the first string
Enter the second string //(This and previous line appear together)
Str //(Only one line appears for input)
First ''; second 'Str'
In debug i'm offered to enter first string, i put it, and on the next step debugger shows this variable as empty string.
Should it work like this??