Exercise
Function write underlined
Objetive
Write a java function able to write centered on screen the text that is indicated as a parameter (supposing a screen width of 80 characters) and then underline it (writing several hyphens under that word):
WriteUnderlined("Hello!");
Example Code
public class Main
{
public static void WriteUnder(String text)
{
int countSpaces = (80 - text.length()) / 2;
int i = 0;
for (; i < countSpaces; i++)
{
System.out.print(" ");
}
System.out.println(text);
for (i = 0; i < countSpaces; i++)
{
System.out.print(" ");
}
for (i = 0; i < text.length(); i++)
{
System.out.print("_");
}
}
public static void main(String[] args)
{
WriteUnder("Hello");
}
}