Tag Archives: atoi

atoi and itoa

atoi and iota seem like perfect partners. atoi is the ‘ascii to integer’ function and itoa is the reverse, the ‘integer to ascii’ function. You would use atoi to convert a string, say, “23557” to the actual integer 23557. Similarly, you would use itoa to convert an integer, say 44711, to the equivalent string “44711”. […]