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Hi!   Hi!           Start main()

Try stepping through the code


  Value and type of last evaluated expression: Address of array element: Address of array elementx:  (none)

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Code

 Header...
// Silly example of using a pointer
int main(){
  ...
» float x; » float *p; » p=&x; » *p=1.414; » printf("x is: %f\n", x); » return 0;
}
Memory

main()

132
133
134
135
x = 3.99765241e-34
136
137
138
139
p = -4287883199

NB: the actual memory address of each variable is the
address shown plus 4287883200 (0xFF93E7C0).

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.
Show output (Before looking at the output, work out what you think it put should be and see if you are right.)

Output

x is: 1.414000
                                                                                                                                                                                                                                                                       

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