function foo() { | |
var x = 0; | |
for (var i = arguments.length - 1; i >= 0; i--) | |
x += arguments[i]; | |
return x; | |
} | |
function bar() { | |
var x = 0; | |
for (var i = 0; i < arguments.length; i++) | |
x += arguments[i]; | |
return x; | |
} | |
function baz(a,b,c,d,e) { | |
var x = 0; | |
for (var i = 0; i < arguments.length; i++) | |
x += arguments[i]; | |
return x; | |
} | |
for (var i = 0; i < 10; i++) { | |
assertEq(foo(1,2,3,4,5), 15); | |
assertEq(bar(1,2.5,true,{valueOf:function() { return 10}},"five"), "14.5five"); | |
assertEq(baz(1,2,3,4,5), 15); | |
} |