I learned from Sam's C Primer Plus. https://www.amazon.com/Primer-Plus-5th-Stephen-Prata/dp/0672326965 https://www.amazon.com/Primer-Plus-5th-Stephen-Prata/dp/

I learned from Sam's C Primer Plus. https://www.amazon.com/Primer-Plus-5th-Stephen-Prata/dp/0672326965 https://www.amazon.com/Primer-Plus-5th-Stephen-Prata/dp/0672... My version was older than the Amazon version as I learned in 1987.