Consider the following program written in Java.
class Test{
public static void main(String args[]){
int x=7;
if(x==2);
System.out.println("NumberSeven");
System.out.println("NotSeven");
}
}
What would the output of the program be?
Consider the following program written in Java.
class Test{
public static void main(String args[]){
int x=7;
if(x==2);
System.out.println("NumberSeven");
System.out.println("NotSeven");
}
}
What would the output of the program be?
1. public class Test{
2. public static void main(String [] args){
3. int x = 0;
4.
5. do{ } while(x++ < y);
6. System.out.println(x);
7. }
8. }
Which option, inserted at line 4, produces the output 12?
1. public class Test{
2. public static void main(String [] args){
3. int x = 0;
4.
5. do{ } while(x++ < y);
6. System.out.println(x);
7. }
8. }
Which option, inserted at line 4, produces the output 12?
Determine output:
public class Test{
public static void main(String args[]){
int i, j;
for(i=1, j=0;i<10;i++) j += i;
System.out.println(i);
}
}
Determine output:
public class Test{
public static void main(String args[]){
int i, j;
for(i=1, j=0;i<10;i++) j += i;
System.out.println(i);
}
}
What will be the result of compiling and runnig the following code:
public class Test{
public static void main(String... args) throws Exception{
Integer i = 34;
int l = 34;
if(i.equals(l)){
System.out.println("true");
}else{
System.out.println("false");
}
}
}
What will be the result of compiling and runnig the following code:
public class Test{
public static void main(String... args) throws Exception{
Integer i = 34;
int l = 34;
if(i.equals(l)){
System.out.println("true");
}else{
System.out.println("false");
}
}
}
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);
}
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);
}
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 );
}
}
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 );
}
}
How many times will the following code print "Welcome to Examveda"?
int count = 0;
do {
System.out.println("Welcome to Examveda");
count++;
} while (count < 10);
How many times will the following code print "Welcome to Examveda"?
int count = 0;
do {
System.out.println("Welcome to Examveda");
count++;
} while (count < 10);
What will be the result of the following code?
public class Test{
static public void main(String args[]){
int i, j;
for(i=0; i<3; i++){
for(j=1; j<4; j++){
i%=j;
System.out.println(j);
}
}
}
}
What will be the result of the following code?
public class Test{
static public void main(String args[]){
int i, j;
for(i=0; i<3; i++){
for(j=1; j<4; j++){
i%=j;
System.out.println(j);
}
}
}
}
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);
}
}
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);
}
}
What will be the output?
public class Test{
public static void main(String[] args){
int x=10, y=0;
if(x && y){
System.out.print("TRUE");
}
else{
System.out.print("FALSE");
}
}
}
What will be the output?
public class Test{
public static void main(String[] args){
int x=10, y=0;
if(x && y){
System.out.print("TRUE");
}
else{
System.out.print("FALSE");
}
}
}
What will be the value of
y after execution of
switch statement?
public class Test{
public static void main(String[] args){
int x = 3, y = 4;
switch(x + 3){
case 6: y = 0;
case 7: y = 1;
default: y += 1;
}
}
}
What will be the value of
y after execution of
switch statement?
public class Test{
public static void main(String[] args){
int x = 3, y = 4;
switch(x + 3){
case 6: y = 0;
case 7: y = 1;
default: y += 1;
}
}
}
What will be the result?
1. int i = 10;
2. while(i++ <= 10){
3. i++;
4. }
5. System.out.print(i);
What will be the result?
1. int i = 10;
2. while(i++ <= 10){
3. i++;
4. }
5. System.out.print(i);
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);
}
}
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);
}
}
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;
}
}
}
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;
}
}
}
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;
}
}
}
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;
}
}
}
Which of the following for loops will be an infinite loop?
Which of the following for loops will be an infinite loop?
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];
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];
In java, ............ can only test for equality, where as .......... can evaluate any type of the Boolean expression.
In java, ............ can only test for equality, where as .......... can evaluate any type of the Boolean expression.
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);
}
}
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);
}
}
