JAVA Strings What is the output of the following println statement?String str1 = "Hellow";System.out.println(str1.indexOf('t')); false true -1 0 1 false true -1 0 1 ANSWER DOWNLOAD EXAMIANS APP
JAVA Strings The String method compareTo() returns -1 an int value true false 1 -1 an int value true false 1 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"; 3 None of this 4 2 3 None of this 4 2 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 false,false None of these true,true false,true true,false false,false None of these true,true false,true 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);}} None of these Hellow Throws an exception Compilation error Hello None of these Hellow Throws an exception Compilation error Hello 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); }} 1 Displays error message 0 true false 1 Displays error message 0 true false ANSWER DOWNLOAD EXAMIANS APP
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