are the following two ways the same?
approach 1:
public static void process(List<? extends Foo> list) {
for(Foo elem: list){
}
}
approach 2:
public static <T extends Foo> void process(List<T> list) {
for(Foo elem: list){
}
}
if they are different, why? better if you can provide some examples
both code snippets should compile
