What are similarity and difference in "methods" (in Java) and "functions" (in MATLAB)?

 

Discuss about when you can best-use an "interface." 

 

How many times will the System.out.println("*"); statement execute inside of the following nested for loops? 

for(j = 0; j < 10; j++) 

for(k = 10; k > j; k--) 

System.out.println("*");