Online PHP editor | output for buI6E

<?php function withoutNativeTypesLoose($arg) { printf("%s: %s is %s\n", __FUNCTION__, var_export($arg, true), $arg ? 'truthy' : 'falsy'); } function withoutNativeTypesStrict($arg) { printf("%s: %s is %s\n", __FUNCTION__, var_export($arg, true), $arg === true ? 'truthy' : 'falsy'); } function withNativeTypes(bool $arg): void { printf("%s: %s is %s\n", __FUNCTION__, var_export($arg, true), $arg ? 'truthy' : 'falsy'); } withoutNativeTypesLoose(true); withoutNativeTypesLoose(false); withoutNativeTypesLoose(1); withoutNativeTypesLoose(0); withoutNativeTypesStrict(true); withoutNativeTypesStrict(false); withoutNativeTypesStrict(1); withoutNativeTypesStrict(0); withNativeTypes(true); withNativeTypes(false); withNativeTypes(1); withNativeTypes(0);