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Ruby requires that programmers specify a numeric class type, otherwise errors occur.
Q1: The letter _ in the AISI system,
Q10: _ is the percentage that a 2-in.
Q12: _ is used in tips having eight
Q18: Ruby allows you to programmatically deal with
Q20: _ on a groove weld appears when
Q24: The unless expression is the polar opposite
Q25: _ is used in tips having from
Q27: Which of the following statements correctly defines
Q45: The command irb -v _.<br>A) Starts the
Q47: Flowcharts are often used in large projects