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ACCESSING AN ARRAY
Use subscript in square brackets.
e.g. toys [ 2 ]
C++ counts 0, 1, 2, 3, ...
toys array contains 8 integers.
toys [ 0 ] toys [ 1 ] toys [ 2 ] toys [ 3 ]
toys [ 4 ] toys [ 5 ] toys [ 6 ] toys [ 7 ]
Last array index is always size – 1
C++ DOES NOT CHECK FOR OVERRUN!!
toys [ 15 ] = 128; // compiler won't catch!