import java.util.Scanner; public class Main { public static void main(String[] args) { Scanner scan = new Scanner(System.in); String s=scan.nextLine(); char[] c=s.toCharArray(); StringBuilder sb=new SringBuilder(); for(int i=0;i<c.legth();i++){ sb.append(c[i]); } System.out.println(sb.reverse()); } } /* Main.java:8: error: cannot find symbol StringBuilder sb=new SringBuilder(); ^ symbol: class SringBuilder location: class Main Main.java:9: error: cannot find symbol for(int i=0;i<c.legth();i++){ ^ symbol: method legth() location: variable c of type char[] 2 errors */ |
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