JAVA Strings What is the output of the following println statement?String str1 = "Hellow";System.out.println(str1.indexOf('t')); false 0 true 1 -1 false 0 true 1 -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 2 None of this 4 3 2 None of this 4 ANSWER DOWNLOAD EXAMIANS APP
JAVA Strings What could be output of the following fragment of code?public class Test{ public static void main(String args[]){ String x = "hellow";int y = 9;System.out.println(x += y); } } Compilation error hellow9 None of these 9hellow Throws an exception as string and int are not compatible for addition Compilation error hellow9 None of these 9hellow Throws an exception as string and int are not compatible for addition 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 true false 1 Displays error message 0 true false 1 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);}} Hello Compilation error Throws an exception None of these Hellow Hello Compilation error Throws an exception None of these Hellow ANSWER DOWNLOAD EXAMIANS APP
JAVA Strings The String method compareTo() returns -1 an int value false 1 true -1 an int value false 1 true ANSWER DOWNLOAD EXAMIANS APP
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