@@ -0,0 +1,31 @@ | |||
function makeLine(size, char = '#') { | |||
let line = ''; | |||
for (let i = 0; i < size; i++) { | |||
line += char; | |||
} | |||
return line; | |||
} | |||
function makeSpaceLine(numSpaces,numChars,char = '#') { | |||
return makeLine(numSpaces,' ') + makeLine(numChars,char) + makeLine(numSpaces,' '); | |||
} | |||
function makeIsoscelesTriangle(height,char = '#') { | |||
isoscelesTriangle = ''; | |||
for (let i = 0; i < height; i++) { | |||
isoscelesTriangle += makeSpaceLine(height - i - 1, 2 * i + 1, char) + '\n'; | |||
} | |||
return isoscelesTriangle.trimEnd(); | |||
} | |||
function reverse(str) { | |||
let lettersArray = str.split(''); | |||
let reversedLettersArray = lettersArray.reverse(); | |||
return reversedLettersArray.join(''); | |||
} | |||
function makeDiamond(height,char = '#') { | |||
return makeIsoscelesTriangle(height,char) + '\n' + reverse(makeIsoscelesTriangle(height,char)); | |||
} | |||
console.log(makeDiamond(5,'@')); |
@@ -0,0 +1,31 @@ | |||
function makeLine(size, char = '#') { | |||
let line = ''; | |||
for (let i = 0; i < size; i++) { | |||
line += char; | |||
} | |||
return line; | |||
} | |||
function makeSpaceLine(numSpaces,numChars) { | |||
return makeLine(numSpaces,' ') + makeLine(numChars) + makeLine(numSpaces,' '); | |||
} | |||
function makeIsoscelesTriangle(height) { | |||
isoscelesTriangle = ''; | |||
for (let i = 0; i < height; i++) { | |||
isoscelesTriangle += makeSpaceLine(height - i - 1, 2 * i + 1) + '\n'; | |||
} | |||
return isoscelesTriangle.trimEnd(); | |||
} | |||
function reverse(str) { | |||
let lettersArray = str.split(''); | |||
let reversedLettersArray = lettersArray.reverse(); | |||
return reversedLettersArray.join(''); | |||
} | |||
function makeDiamond(height) { | |||
return makeIsoscelesTriangle(height) + '\n' + reverse(makeIsoscelesTriangle(height)); | |||
} | |||
console.log(makeDiamond(5)); |
@@ -0,0 +1,27 @@ | |||
function makeLine(size) { | |||
let line = ''; | |||
for (let i = 0; i < size; i++) { | |||
line += '#'; | |||
} | |||
return line; | |||
} | |||
function makeSquare(size) { | |||
let square = ''; | |||
for (let i = 0; i < size; i++) { | |||
square += makeLine(size) + '\n'; | |||
} | |||
return square.trim(); | |||
} | |||
console.log(makeSquare(5)); | |||
function makeRectangle(width,height) { | |||
let square = ''; | |||
for (let i = 0; i < height; i++) { | |||
square += makeLine(width) + '\n'; | |||
} | |||
return square.trim(); | |||
} | |||
console.log(makeRectangle(10,5)); |
@@ -0,0 +1,31 @@ | |||
function makeLine(size, char = '#') { | |||
let line = ''; | |||
for (let i = 0; i < size; i++) { | |||
line += char; | |||
} | |||
return line; | |||
} | |||
function makeDownwardStairs(height) { | |||
let downwardStairs = ''; | |||
for (let i = 1; i <= height; i++) { | |||
downwardStairs += makeLine(i) + '\n'; | |||
} | |||
return downwardStairs.trim(); | |||
} | |||
console.log(makeDownwardStairs(10)); | |||
function makeSpaceLine(numSpaces,numChars) { | |||
return makeLine(numSpaces,' ') + makeLine(numChars,'#') + makeLine(numSpaces,' '); | |||
} | |||
function makeIsoscelesTriangle(height) { | |||
isoscelesTriangle = ''; | |||
for (let i = 0; i < height; i++) { | |||
isoscelesTriangle += makeSpaceLine(height - i - 1, 2 * i + 1) + '\n'; | |||
} | |||
return isoscelesTriangle.trimEnd(); | |||
} | |||
console.log(makeIsoscelesTriangle(10)); |