Suppose that Postscript is statically scoped . What value is left on the stack after the following Postscript program executes? /x 1 def /y {x} def /x 3 def /z {/y x 1 add} def y OPTIONS: 2 4 3 1 5...

Suppose that Postscript is
statically scoped. What value is left on the stack after the following Postscript program executes?


/x 1 def
/y {x} def
/x 3 def
/z {/y x 1 add} def
y

OPTIONS:

2

4

3

1

5

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Suppose that Postscript is
dynamically scoped. What value is left on the stack after the following Postscript program executes?


/x 1 def
/y {x} def
/x 3 def
/z {/y x 1 add} def
y

OPTIONS:

1

4

2

3

5