var a: number = Number.MAX_SAFE_INTEGER;
var b: string = Number.MAX_SAFE_INTEGER;
var c: number = Number.MIN_SAFE_INTEGER;
var d: string = Number.MIN_SAFE_INTEGER;
var e: number = Number.MAX_VALUE;
var f: string = Number.MAX_VALUE;
var g: number = Number.MIN_VALUE;
var h: string = Number.MIN_VALUE;
var i: number = Number.NaN;
var j: string = Number.NaN;
var k: number = Number.EPSILON;
var l: string = Number.EPSILON;
