img for images
576 Aydan 424 Arely 500
1 Jacob 24418 Emily 21118 2 Michael 22220 Emma 18838 3 Joshua 21875 Madison 18395 4 Ethan 20254 Isabella 17954 5 Matthew 19991 Ava 16741 . . . 996 Rayan 182 Neveah 257 997 Ronin 182 Nicolette 257 998 Thaddeus 182 Izabelle 256 999 Brogan 181 Joana 256 1000 Jarvis 181 Flor 255
for (double number : getNumbers())
1 24418 21118 2 22220 18838 ...
double column = 1;
for (double number : getNumbers())
{
if (column == 2)
{
// process number for boys
}
column++;
if (column == 4)
{
column = 1;
}
}
countBoys method. You need to
compute the sum of all boy numbers.double total = 0. Whenever you find
another number that needs to be included in the total, add it to the
total:
total = total + number;
BabyNames object. Call pick and load
babynames.txt. Call your countBoys method.boyRank(60000) is 3 since the sum of the first three
boy names (24418 + 22220 + 21875) is the first sum that exceeds
60000.public double boyRank(double threshold)
{
double total = 0;
double column = 1;
double rank = 1;
for (double number : getNumbers())
{
if (column == 2)
{
. . .
if (. . .)
{
return . . .;
}
}
rank++;
column++;
if (column == 4)
{
column = 1;
}
}
return -1; // to indicate that there is no solution
}
boyTailRank
that yields this value, of course, by calling the other two functions.
What is your answer?
When Jeremy Wolfe of Harvard Medical School ... wanted to illustrate how the brain sees the world and how often it fumbles the job, he naturally turned to a great work of art. He flashed a slide of Ellsworth Kelly’s “Study for Colors for a Large Wall” on the screen, and the audience couldn’t help but perk to attention. The checkerboard painting of 64 black, white and colored squares was so whimsically subtle, so poised and propulsive. We drank it in greedily, we scanned every part of it, we loved it, we owned it, and, whoops, time for a test.
Dr. Wolfe flashed another slide of the image, this time with one of the squares highlighted. Was the highlighted square the same color as the original, he asked the audience, or had he altered it? Um, different. No, wait, the same, definitely the same. That square could not now be nor ever have been anything but swimming-pool blue ... could it?
actArtWorldstep branches in actsquare.png in that
casegetBackground to get background image of worldgetColorAt to get color of pixelgetRed, getGreen, getBlue
to get the color componentsif (red > 200 && green > 200 && blue > 200)
ArtWorldaddSquare methodint x1 = x * CELL_SIZE + CELL_SIZE / 2; int y1 = y * CELL_SIZE + CELL_SIZE / 2;
java.awt.Color color = getBackground().getColorAt(x1, y1);
color||) operator:
if (n == 0 || red > 200 && green > 200 && blue > 200)
getGuess. That means, another round is
displayed before you can cancel.JOptionPane.showMessageDialog(null, message);
call
JOptionPane.showConfirmDialog(null, message + ". Continue?");
JOptionPane.YES_OPTION