How can I get output on a single line? Right now the name is on the first line and age comes in the next line.
I am using print instead of puts but still NOT getting the right output.
Ruby Code:
print "Please enter your name: ";
name = gets;
print "Please enter your age: ";
age = gets;
print "Entered details are: ",name, age;
Running it:
O/P:
Please enter your name: Tony Stark
Please enter your age: 35
Entered details are: Tony Stark
35
Use the #chomp method
name = gets.chomp # instead of name = gets
age = gets.chomp # instead of age = gets
I rewrite the code :
print "Please enter your name: "
name = gets.chomp
print "Please enter your age: "
age = gets.chomp
print "Entered details are: ",name, " ", age, "\n"
and ran it :
[arup@Ruby]$ ruby a.rb
Please enter your name: arup
Please enter your age: 27
Entered details are: arup 27
[arup@Ruby]$
Returns a new String with the given record separator removed from the end of str (if present). If $/ has not been changed from the default Ruby record separator, then chomp also removes carriage return characters (that is it will remove \n, \r, and \r\n).
Returns (and assigns to
$_) the next line from the list of files in ARGV (or $*), or from standard input if no files are present on the command line.
