JAVA Operators int ++a = 100 ; System.out.println( ++a ) ;What will be the output of the above fraction of code ? None of these 100 Displays error as ++a is not enclosed in double quotes in println statement Compiler displays error as ++a is not a valid identifier None of these 100 Displays error as ++a is not enclosed in double quotes in println statement Compiler displays error as ++a is not a valid identifier 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++); }} 5 6 6 16 5 6 7 16 6 6 6 16 None of these 6 7 6 16 5 6 6 16 5 6 7 16 6 6 6 16 None of these 6 7 6 16 ANSWER DOWNLOAD EXAMIANS APP
JAVA Operators What will be the output after compiling and running following code?1. public class Test{2. public static void main(String... args){3. int x =5;4. x *= 3 + 7;5. System.out.println(x);6. }7. } 50 22 Compilation fails with an error at line 4 None of these 10 50 22 Compilation fails with an error at line 4 None of these 10 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? (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) ((x < 100) && (x > 1)) && (x < 0) 1 < x < 100 || x < 0 ANSWER DOWNLOAD EXAMIANS APP
JAVA Operators Determine output:public class Test{ public static void main(String... args){ int a=5 , b=6, c=7; System.out.println("Value is "+ b + c); System.out.println(a + b + c); System.out.println("String " + (b+c)); }} Compilation fails Value is 67 18 String 13 None of these Value is 13 18 String Value is 13 18 String 13 Compilation fails Value is 67 18 String 13 None of these Value is 13 18 String Value is 13 18 String 13 ANSWER DOWNLOAD EXAMIANS APP
JAVA Operators What is the output of the following program ?class Numbers{ public static void main(String args[]){ int a=20, b=10; if((a < b) && (b++ < 25)){ System.out.println("This is any language logic"); } System.out.println(b); }} 12 11 10 Compilation Error 12 11 10 Compilation Error ANSWER DOWNLOAD EXAMIANS APP
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