toCamelCase method
to camel case of string example: "this is a boy".toCamelCase() => "tHiS Is a bOy".
Implementation
String toCamelCase() {
var _str = '';
for (int i = 0; i < this.length; i++) {
if (i.isOdd) {
_str += this[i].toUpperCase();
} else {
_str += this[i].toLowerCase();
}
}
return _str;
}