Control Statements in JAVA

public class ControlStatement1 {

public static void main(String[] args) {

if(true){

System.out.println("If condition true");

}

}

}

• Compile time Error

• Run time Error

• If condition true

• NONE

public class ControlStatement1 {

public static void main(String[] args) {

if(true){

System.out.println("If condition true");

}else{

System.out.println("Else true");

}

}

}

• If condition true

• Else true

• Both of above

• If condition true

  Else true

int a =5, b=10;

if(a>b || a<b){

System.out.println("A greater than B OR A less than B");

}else{

System.out.println("Invalid Condition");

}

• A greater than B

• A less than B

• A greater than B OR A less than B

• Invalid Condition

What is a loop statement?

• An statement, which is executed repeatedly

• An statement, which is executed once

• An statement, which is never executed

• None of above

for(int i=0; i<10; i+=2){

System.out.print(i);

}

• 0123456789

• 02468

• 0246810

• 123456789

for( ; ; ){

System.out.print("Hello Loop");

}

• Run time Error

• Compile time error

• Hello Loop

• Infinite Loop

int[] arr = {1, 2, 3, 4}

for(int i:arr){

System.out.println(i);

}

• 1

  2

  3

  4

• Compilation Error

• Runtime Error

• None

Which one is not a valid jump statement?

• return

• goto

• continue

• break

The break statement causes an exit

• only from the innermost loop.

• only from the innermost switch.

• from innermost loops or switches.

• terminates a program.

int sum =0;

for(int i=0, j=0;i<5&j<5;++i, j=j+1){

sum+=i;

}

System.out.println(sum);

• 5

• 10

• 14

• Compiltion Error