fig04_03.pl

来自「PERL语言资料 可以用于PERL程序设计」· PL 代码 · 共 28 行

#!/usr/bin/perl
# # Fig. 4.3: fig04_03.pl
# Looping through an array with the for repetition structure.

@array = ( "Hello", 283, "there", 16.439 );

# display every element of the array
for ( $i = 0; $i < 4; ++$i ) {
   print "$i   $array[ $i ]\n";
}


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