Skip to content

anas almostafa #5

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
anasmos wants to merge 1 commit into
base: master
Choose a base branch
from
Open

anas almostafa #5

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
33 changes: 22 additions & 11 deletions week3/final/robot-text/robot.js
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -2,19 +2,22 @@
'use strict';

const board = [
['T', 'T', '.', 'F'],
['T', '.', '.', '.'],
['.', '.', '.', '.'],
['R', '.', '.', 'W']
['.', '.', '.', '.', '.'],
['.', '.', '.', '.', '.'],
['R', '.', '.', '.', 'F'],
['.', 'A', 'A', 'A', '.'],
['.', '.', '.', '.', '.']
];

const robot = {
x: 0,
y: 0,
dir: 'up',
y: 2,
dir: 'right',
};

let flagReached = false;
let appleEaten = false;
let applesEaten = 0;
let moves = 0;

board.reverse();
Expand All @@ -37,13 +40,17 @@
console.log(line);
}
if (flagReached) {
console.log('\nHurray! Flag reached in ' + moves + ' steps!');
console.log('\nHurray! Flag reached in ' + moves + ' steps!' + 'I ate '+ applesEaten +' Apples');
}
if (appleEaten) {
console.log('YUM!');
}
}

function move() {
let x = robot.x;
let y = robot.y;
appleEaten = false;

switch (robot.dir) {
case 'up':
Expand All @@ -62,11 +69,15 @@

const cellContents = board[y][x];

if (cellContents === '.' || cellContents === 'F') {
if (cellContents === '.' || cellContents === 'F' || cellContents==='A') {
Copy link
Owner

@remarcmij remarcmij Jan 12, 2018

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Add a space before and after the ===. This happens automatically if you use the Format Document command in VSCode.

board[robot.y][robot.x] = trailIndicators[robot.dir];
robot.x = x;
robot.y = y;
board[y][x] = 'R';
if (cellContents === 'A') {
appleEaten = true;
applesEaten ++;
Copy link
Owner

@remarcmij remarcmij Jan 12, 2018

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

It is customary to append the ++ (or --) directly to the variable to which it applies (without an intervening space).

}
if (cellContents === 'F') {
flagReached = true;
}
Expand Down Expand Up @@ -98,13 +109,13 @@

render();

move();
turn('right');
move();
turn('left');
move();
move();
move();
turn('left');
move();
turn('left');
move();

})();