x=y; and (*x)=(*y);
x = y is assigning the value of y to x
*x = *y is assigning the value pointed by y to the value pointed by x
*x = *y is assigning the value pointed by y to the value pointed by x
*x = *y...
This is assuming that x and y are pointers, right? You'll get an 'illegal indirection' error or something if you try and do this with normal variables.
This is assuming that x and y are pointers, right? You'll get an 'illegal indirection' error or something if you try and do this with normal variables.
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