Determine output:public class Test{ public static void main(String args[]){ int i; for(i = 1; i < 6; i++){ if(i > 3) continue ; } System.out.println(i); }} 5 2 6 3 4 TRUE ANSWER : ? YOUR ANSWER : ?
What is the printout of the following switch statement?char ch = 'a'; switch (ch){ case 'a': case 'A': System.out.print(ch); break; case 'b': case 'B': System.out.print(ch); break; case 'c': case 'C': System.out.print(ch); break; case 'd': case 'D': System.out.print(ch);} a abc ab aa abcd TRUE ANSWER : ? YOUR ANSWER : ?
What is the value of a[1] after the following code is executed?int[] a = {0, 2, 4, 1, 3};for(int i = 0; i < a.length; i++) a[i] = a[(a[i] + 3) % a.length]; 1 4 3 2 0 TRUE ANSWER : ? YOUR ANSWER : ?
Choose the correct statement in context of the following program code.public class Test{ public static void main(String[] args){ double sum = 0; for(double d = 0; d < 10;){ d += 0.1; sum += sum + d; } }} The program runs in an infinite loop because d<10 would always be true. The program has a compile error because the control variable in the for loop cannot be of the double type. The program has a compile error because the adjustment is missing in the for loop. The program compiles and runs fine. TRUE ANSWER : ? YOUR ANSWER : ?
What all gets printed when the following program is compiled and run?public class Test{ public static void main(String args[]){ int i=0, j=2; do{ i=++i; j--; }while(j>0); System.out.println(i); }} 1 2 None of these The program does not compile because of statement "i=++i;" 0 TRUE ANSWER : ? YOUR ANSWER : ?
What will be the output?public class Test{ public static void main(String args[]){ int i = 1; do{ i--; }while(i > 2); System.out.println(i); }} 2 1 -1 None of these 0 TRUE ANSWER : ? YOUR ANSWER : ?
What all gets printed when the following program is compiled and run.public class Test{ public static void main(String args[]){ int i, j=1; i = (j>1)?2:1; switch(i){ case 0: System.out.println(0); break; case 1: System.out.println(1); case 2: System.out.println(2); break; case 3: System.out.println(3); break; } }} 1 2 2 1 0 3 TRUE ANSWER : ? YOUR ANSWER : ?
What will be the output of the following program?public class Test{ public static void main(String args[]){ int i = 0, j = 5 ; for( ; (i < 3) && (j++ < 10) ; i++ ){ System.out.print(" " + i + " " + j ); } System.out.print(" " + i + " " + j ); }} 0 6 1 7 2 8 3 8 0 6 1 5 2 5 3 5 0 6 1 7 2 8 3 9 Compilation Error TRUE ANSWER : ? YOUR ANSWER : ?
What will be the result of the following code?public class Test{ static public void main(String args[]){ //line 2 int i, j; for(i=0; i<3; i++){ for(j=1; j<4; j++){ i%=j;System.out.println(j); } } }} 1 2 3 1 Repeatedly print 1 2 3 and cause infinite loop. Compilation fails because of line 2 1 2 3 2 None of these TRUE ANSWER : ? YOUR ANSWER : ?
What will be the result?1. int i = 10;2. while(i++ <= 10){3. i++;4. }5. System.out.print(i); 11 Line 5 will be never reached. 13 10 12 TRUE ANSWER : ? YOUR ANSWER : ?