Question

Which of the following can be used to get an integer value from the keyboard?

Answer 1

Answer:

Integer.parseInt( stringVariable );

Explanation:

This function is used to convert the string into integer in java .Following are the program that convert the string into integer in java .

public class Main

{

public static void main(String[] args)  // main method

{

 String num = "1056"; // string variable

int res = Integer.parseInt(num);  //convert into integer  

System.out.println(res); // display result

}

}

Output:1056

Therefore the correct answer is:Integer.parseInt( stringVariable );