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,true true,false false,true None of these false,false true,true true,false false,true None of these false,false ANSWER DOWNLOAD EXAMIANS APP
JAVA Strings What is the output of the following println statement?String str1 = "Hellow";System.out.println(str1.indexOf('t')); -1 1 true 0 false -1 1 true 0 false ANSWER DOWNLOAD EXAMIANS APP
JAVA Strings toString() method is defined in java.lang.String java.lang.Object java.lang.util None of these java.lang.String java.lang.Object java.lang.util None of these ANSWER DOWNLOAD EXAMIANS APP
JAVA Strings The class string belongs to ................. package. java.awt java.lang java.string java.applet java.awt java.lang java.string java.applet ANSWER DOWNLOAD EXAMIANS APP
JAVA Strings What will be the output of the following program?public class Test{ public static void main(String args[]){String s1 = "java";String s2 = "java";System.out.println(s1.equals(s2));System.out.println(s1 == s2); }} true true true false false true false false true true true false false true false false ANSWER DOWNLOAD EXAMIANS APP
JAVA Strings How many Constructor String class have? 11 7 2 13 None of this 11 7 2 13 None of this ANSWER DOWNLOAD EXAMIANS APP
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