25 lines
827 B
Plaintext
25 lines
827 B
Plaintext
include "NSLog.incl"
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local fn DoIt
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NSLog( @"Dimension in integer \"x\", but do not assign it a value.\n" )
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long x
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// Note that the @ (at sign) prefixing x is a pointer to its machine address
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NSLog( @"The machine address of x is: %p", @x )
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NSLog( @"While x is unassigned, the machine address will contain a garbage value: %ld\n", x )
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// Assign x a value of 1234
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x = 1234
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NSLog( @"When x is assigned a value of %ld, that value will be stored in the machine address: %p", x, @x )
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NSLog( @"The machine address now contains the value: %ld\n", x )
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// Reassign x a value of 5678
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x = 5678
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NSLog( @"Wnen x is reassigned the new value %ld, that value will be stored in the existing machine address: %p", x, @x )
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NSLog( @"The machine address now contains the value: %ld\n", x )
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end fn
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fn DoIt
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HandleEvents
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