Sha256: ab1f2c6a0e57e886dff96ed127ccc4d2ebf600153b0d0ccced52e30c3afaf1f8
Contents?: true
Size: 874 Bytes
Versions: 255
Compression:
Stored size: 874 Bytes
Contents
var Diamond = function() {
this.makeDiamond = function(input){
var inputIndex = input.charCodeAt() - 65;
var output = "";
for(var i = 0; i <= inputIndex; i++){
output += getLine(inputIndex, i);
}
for(var i = inputIndex - 1; i >= 0; i--){
output += getLine(inputIndex, i);
}
return output;
}
var getLine = function(inputIndex, index){
var difference = inputIndex - index;
return spaceTimes(difference) + printAlphabets(index) + spaceTimes(difference) + "\n";
}
var printAlphabets = function(index){
var character = 65 + index;
if(index === 0){
return "A";
}
else {
return String.fromCharCode(character) + spaceTimes(((index - 1) * 2) + 1) + String.fromCharCode(character);
}
}
var spaceTimes = function(times){
return " ".repeat(times);
}
};
module.exports = Diamond;
Version data entries
255 entries across 255 versions & 1 rubygems