JAVA Strings What will be output?String S1 = "S1 ="+ "123"+"456";String S2 = "S2 ="+(123+456); None of This S1=123456, S2=579 S1=579,S2=579 S1=123456,S2=123456 None of This S1=123456, S2=579 S1=579,S2=579 S1=123456,S2=123456 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);}} Compilation error None of these Hello Hellow Throws an exception Compilation error None of these Hello Hellow Throws an exception ANSWER DOWNLOAD EXAMIANS APP
JAVA Strings How many Constructor String class have? 11 13 7 2 None of this 11 13 7 2 None of this ANSWER DOWNLOAD EXAMIANS APP
JAVA Strings How many objects will be created?String a = new String("Examveda");String b = new String("Examveda");String c = "Examveda";String d = "Examveda"; 2 4 3 None of this 2 4 3 None of this ANSWER DOWNLOAD EXAMIANS APP
JAVA Strings toString() method is defined in java.lang.String None of these java.lang.Object java.lang.util java.lang.String None of these java.lang.Object java.lang.util ANSWER DOWNLOAD EXAMIANS APP
JAVA Strings What will be the output of the following program code?public class Test{ public static void main(String args[]){ String s = "what"; StringBuffer sb = new StringBuffer("what"); System.out.print(sb.equals(s)+","+s.equals(sb)); }} true,false None of these true,true false,true false,false true,false None of these true,true false,true false,false ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS