note
jethro
<p>
Use a state machine. A state machine is a loop and an integer variable that holds the state. In the loop you read one line and do things depending on state, one of which might be changing the state
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<p>In your relatively simple case it seems you just would have two states, not between 'h's (lets call it state 0) and between 'h's (state 1). If you encounter a line beginning with 'h' simply flip the state variable</p>
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