Print out the amount of dollars
What would one use print “$a dollars” or “{$a} dollars” to print out the amount of dollars in this example?
Expert
In this example it wouldn’t matter, since the variable is all by itself, but if you were to print something like “{$a},000,000 mln dollars”, then you definitely need to use the braces.
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Give a brief explanation of harmonious ecological interaction.
Write an AWK program which takes the following input _le and processes it. $cat data.txt John Do 111-1111 English 90 Maths 80 Alice Do 222-2222 English 90 Maths 90 Chemistry 93 The input _le has _rst 3 _elds _xed as _rst name, last name, and student id. After the s
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Describe Dirty bit?
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