Online Practice Test - Java - String
public static void main(String[] args)
{
String s1="Buggy";
String s2="Bread";
String s3="BuggyBread";
String s4="BuggyBread";
String s5 = new String("LetsDebug");
String s6 = new String("LetsDebug");
String s7 = s1+s2;
String s8 = s5+s6;
System.out.println(s3.equals(s7)); // Output 1
System.out.println(s3==s4); // Output 2
System.out.println(s5==s6); // Output 3
System.out.println(s3==s7); // Output 4
System.out.println("LetsDebug"==s8); // Output 5
System.out.println(s3.hashCode()==s4.hashCode()); // Output 6
System.out.println(s5.hashCode()==s6.hashCode()); // Output 7
s7 = s5;
System.out.println(s7.equals("BuggyBread")); // Output 8
System.out.println(s7.equals("LetsDebug")); // Output 9
System.out.println(s7 == s5); // Output 10
}
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