Nested If Statement

When (count+1) is equal to 3, the false branch is executed.

if ( count+1  == 2  )
  suffix = "nd"
else
  if ( count+1 == 3  )
    suffix = "rd";
  else
    suffix = "th";

System.out.println( "Enter the " + 
    (count+1) + suffix + " integer (enter 0 to quit):" );

The false branch consists of an if statement. When this nested if statement is executed, its true branch will execute, selecting the String "rd" for suffix. The next statement to execute is the println.