The number of smartphone users is forcast to grow from 2.1 billion in 2016 to around 2.5 billion in 2019, with smartphone penetration rates increasing as well.over 36% of the worlds population is projected to use a smartphone by 2018, thats up from about 10% in 2011
Answer:
A and D could work
Explanation:
they do basically does the same thing!!
A way to store a sequence of letters, numbers or symbols.
This is the most accurate statement, though not entirely true.
Hope this helps.
Answer:
Check the explanation
Explanation:
//Ball.java
public abstract class Ball {
double value;
String color;
public Ball() {
}
public Ball(double value, String color) {
this.value = value;
this.color = color;
}
public abstract void howToPlay();
}
////////////////////////////////////////////
//SoccerBall.java
public class SoccerBall extends Ball {
public void howToPlay() {
System.out.println("Description to how to play soccer ball");
}
}
