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#The print and printf functions are built-in functions used to display output.
#The print function arguments consist of a comma-separated list of strings and/or numbers.
#The printf function is used for formatting output.
#Parentheses are not required around the argument list.
#print value, value, value;
#printf ( string format [, mixed args [, mixed ...]] );
print "Hello, world\n";
print "Hello,", " world\n";
print ("this is a test!\n");
print "The the date and time are: ", localtime, "\n";
printf "Hello, world\n";
printf("Meet %s%:Age 5d%:Salary \$10.2f\n", "John", 40, 55000);
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