in reply to Matching first Letters of two words
Yes it is.
Please have a look at substr and Equality Operators.
Since the requirement mentioned ignoring case, pointers to lc and uc might also be helpful given your approach.
1. Keep it simple
2. Just remember to pull out 3 in the morning
3. A good puzzle will wake me up
Many. I like to torture myself
0. Socks just get in the way
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