JAVA Operators int x = 0, y = 0 , z = 0 ;x = (++x + y-- ) * z++;What will be the value of "x" after execution ? 2 1 -1 -2 0 2 1 -1 -2 0 ANSWER DOWNLOAD EXAMIANS APP
JAVA Operators Determine output:public class Test{ static int i = 5; public static void main(String... args){ System.out.println(i++); System.out.println(i); System.out.println(++i); System.out.println(++i+i++); }} 6 7 6 16 None of these 5 6 7 16 5 6 6 16 6 6 6 16 6 7 6 16 None of these 5 6 7 16 5 6 6 16 6 6 6 16 ANSWER DOWNLOAD EXAMIANS APP
JAVA Operators int ++a = 100 ; System.out.println( ++a ) ;What will be the output of the above fraction of code ? 100 None of these Compiler displays error as ++a is not a valid identifier Displays error as ++a is not enclosed in double quotes in println statement 100 None of these Compiler displays error as ++a is not a valid identifier Displays error as ++a is not enclosed in double quotes in println statement ANSWER DOWNLOAD EXAMIANS APP
JAVA Operators What will be the output?public class Test{ public static void main(String args[]){ int a = 42; double b = 42.25; System.out.print((a%10)+" "+(b%10)); }} 2 2.5 Compilation Error 2 4.225 4.2 4.225 42 42.5 2 2.5 Compilation Error 2 4.225 4.2 4.225 42 42.5 ANSWER DOWNLOAD EXAMIANS APP
JAVA Operators Select from among the following character escape code which is not available in Java. \a \t \v \\ \r \a \t \v \\ \r ANSWER DOWNLOAD EXAMIANS APP
JAVA Operators Which of the following is the correct expression that evaluates to true if the number x is between 1 and 100 or the number is negative? ((x < 100) && (x > 1)) && (x < 0) 1 < x < 100 || x < 0 (1 > x > 100) || (x < 0) ((x < 100) && (x > 1)) || (x < 0) ((x < 100) && (x > 1)) && (x < 0) 1 < x < 100 || x < 0 (1 > x > 100) || (x < 0) ((x < 100) && (x > 1)) || (x < 0) ANSWER DOWNLOAD EXAMIANS APP
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