ruby - print "Enter a character " a = gets if (a == 'b') puts "b was pressed" end -


i new learner ruby. tried

print "enter character " = gets if (a == "b")   puts "b pressed" end

and well

print "enter character " = gets.to_s if (a == 'b')   puts "b pressed" end

you missed method string#chomp. change code below :

print "enter character " = gets.chomp if (a == "b")   puts "b pressed" end

now run code:

kirti@kirti-aspire-5733z:~/ruby$ ruby so.rb enter character b b pressed kirti@kirti-aspire-5733z:~/ruby$

note: code not working,as a = gets assigning "b\n" variable a,which of course not equal "b".but using #chomp remove \n string,you input command prompt , produce expected output.


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