JAVA Strings toString() method is defined in None of these java.lang.util java.lang.String java.lang.Object None of these java.lang.util java.lang.String java.lang.Object ANSWER DOWNLOAD EXAMIANS APP
JAVA Strings Determine output:public class Test{ public static void main(String args[]){ String str = null; if(str.length() == 0){ System.out.print("1"); } else if(str == null){ System.out.print("2"); } else{ System.out.print("3"); } }} "1" is printed. "2" is printed. "3" is printed. An exception is thrown at runtime. Compilation fails. "1" is printed. "2" is printed. "3" is printed. An exception is thrown at runtime. Compilation fails. ANSWER DOWNLOAD EXAMIANS APP
JAVA Strings The class string belongs to ................. package. java.lang java.applet java.string java.awt java.lang java.applet java.string java.awt ANSWER DOWNLOAD EXAMIANS APP
JAVA Strings What will be the output?String str1 = "abcde";System.out.println(str1.substring(1, 3)); bc None of these bcd abcd abc bc None of these bcd abcd abc 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); }} true Displays error message 0 1 false true Displays error message 0 1 false 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);}} Hellow Hello Throws an exception Compilation error None of these Hellow Hello Throws an exception Compilation error None of these ANSWER DOWNLOAD EXAMIANS APP
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