seungjin/recursion loop in ecmascript

## recursion loop in ecmascript
// get rid of for/while in your ecmascrip!
loop = function(givenF,a,b) {
	if ( a >= 0 && b >= a ) { eval(givenF()); a++; loop(givenF,a,b); }
}

sayHello = function() {
	print("say hello\n");
}

loop(sayHello,1,4);
	// get rid of for/while in your ecmascrip!
	loop = function(givenF,a,b) {
	if ( a >= 0 && b >= a ) { eval(givenF()); a++; loop(givenF,a,b); }
	}

	sayHello = function() {
	print("say hello\n");
	}

	loop(sayHello,1,4);