fig09_14.pl

来自「PERL语言资料 可以用于PERL程序设计」· PL 代码 · 共 32 行

#!usr/bin/perl
# Fig. 9.11 formatStrings.pl
# Printing formatted characters and strings

use warnings;
use strict;

my $string = "I am a string";
my @arrayOfStrings = ( "An", 'array', "of strings" );

printf "%c is ASCII value 65 and %c is value 66\n", 65, 66;
printf "The string is \"%s\"\n", $string;
printf "This string is %s\n", "literal";
printf "%s %s %s %s %s\n", @arrayOfStrings;
printf "%d%%\n", 45;  # printing a percent sign after 45

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