JAVA Strings How many Constructor String class have? 2 11 7 13 None of this 2 11 7 13 None of this ANSWER DOWNLOAD EXAMIANS APP
JAVA Strings Determine output:public class Test{ public static void main(String args[]){ String str = null; if(str.length() == 0){ System.out.print("1"); } else if(str == null){ System.out.print("2"); } else{ System.out.print("3"); } }} "3" is printed. An exception is thrown at runtime. "2" is printed. "1" is printed. Compilation fails. "3" is printed. An exception is thrown at runtime. "2" is printed. "1" is printed. Compilation fails. ANSWER DOWNLOAD EXAMIANS APP
JAVA Strings toString() method is defined in java.lang.util java.lang.String java.lang.Object None of these java.lang.util java.lang.String java.lang.Object None of these ANSWER DOWNLOAD EXAMIANS APP
JAVA Strings The output of the following fraction of code ispublic class Test{ public static void main(String args[]){ String s1 = new String("Hello");String s2 = new String("Hellow");System.out.println(s1 = s2);}} Throws an exception Compilation error Hellow Hello None of these Throws an exception Compilation error Hellow Hello None of these ANSWER DOWNLOAD EXAMIANS APP
JAVA Strings What will be the output of the following program code?class LogicalCompare{ public static void main(String args[]){ String str1 = new String("OKAY"); String str2 = new String(str1); System.out.println(str1 == str2); }} true 1 0 false Displays error message true 1 0 false Displays error message ANSWER DOWNLOAD EXAMIANS APP
JAVA Strings The class string belongs to ................. package. java.lang java.applet java.string java.awt java.lang java.applet java.string java.awt ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS