Java single output character string and its length is obtained - Code World

Java single output character string and its length is obtained

Others 2020-03-09 20:58:12 views: null

SC = new new Scanner Scanner (the System.in);
String sc.nextLine S = (); // Scanner class does not provide a direct method for receiving a character, this character string as received;
char s.charAt = C (0) ; // call charAt string () method to get the first character wants
int n = s.length (); // get the length of the string s

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