Using enums correctly -

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wondering why can't use following code.

enum  player_state { fast, slow, focus, bust, out};     if (score >= 100)         player_state = fast;     else if (score > 50)         player_state = slow;     else if ((score <= 50) && (score > 1))         player_state = focus;     else if ((score == 1) || (score < 0))         player_state = bust;     else         player_state = out;

i error @ assignment's (=).

any tips? thought this, if not this.

an enum type declaration. have make variable uses type. instance 

enum  player_states { fast, slow, focus, bust, out}; player_states playerstate = fast;

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