forloop for javascript writer
//template for javascript functions and string structures
var forLoop = function(init, cond, incr, statement){
return "for("+ [init, cond, incr].join(";") + "){\n " + statement + "\n}";
};
/*
forLoop("var x = 0", "x<5", "x+=2", "console.log(x+5)")
=> 'for(var x = 0;x<5;x+=2){\n console.log(x+5)\n}'
console.log(forLoop("var x = 0", "x<5", "x+=2", "console.log(x+5)"))
for(var x = 0;x<5;x+=2){
console.log(x+5)
}
*/