package strings;

public class StringOperacoes {
	public static void main(String[] args){
		String g="Gomes";
		
		for(char i='A'; i<'Z';i++){
			g+=1;
			System.out.println(g);
			
		}
		
		System.out.println("String realmente utilizado: "+g);
	}

}

@@ -103,19 +103,65 @@
 Gomes%22;%0A
+%09%09StringBuilder builder=new StringBuilder(g);%0A
 %09%09%0A
-
 %09%09for(ch
@@ -228,16 +228,43 @@
 %0A%09%09%7D%0A%09%09%0A
+%09%09g=builder.toString();%0A%09%09%0A
 %09%09System
@@ -311,14 +311,106 @@
 : %22+g);%0A
+%09%09System.out.println(builder.delete(6, 9));%0A%09%09System.out.println(builder.insert(6, %22BCD%22));%0A
 %09%7D%0A%0A%7D%0A

Update StringOperacoes.java