JAVA Strings How many Constructor String class have? 7 11 13 None of this 2 7 11 13 None of this 2 ANSWER DOWNLOAD EXAMIANS APP
JAVA Strings What will be output?String S1 = "S1 ="+ "123"+"456";String S2 = "S2 ="+(123+456); 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 None of This 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 Hello Throws an exception Compilation error Hellow None of these Hello Throws an exception Compilation error Hellow ANSWER DOWNLOAD EXAMIANS APP
JAVA Strings What is the output of the following println statement?String str1 = "Hellow";System.out.println(str1.indexOf('t')); true 0 -1 1 false true 0 -1 1 false 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); }} Displays error message 0 false 1 true Displays error message 0 false 1 true ANSWER DOWNLOAD EXAMIANS APP
JAVA Strings The String method compareTo() returns true false -1 1 an int value true false -1 1 an int value ANSWER DOWNLOAD EXAMIANS APP
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