1
How to print two variables on the same line (without skipping)? I’ve tried print instead of puts but it didn’t work.
3 answers
2
Use the concatenation character +
print variavel1 + " " + variavel2
or
you can use this way to interpret variables within a string as well:
print "Primeira variavel: #{variavel1} Segunda variavel: #{variavel2}"
or
you can pass as if they were 2 parameters
print variavel1,variavel2
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Just a complement, give preference to the second way, instead of the first is much more performative and is a good practice.
1
It worked for me:
x = 1
y = 2
print x, y
print x
print y
Behold working in the ideone. And in the repl it.. Also put on the Github for future reference.
-
It works if the variable is initialized with defined values, but if I put a gets happens this problem I quoted
-
well, first check if you have a line break in your string. See if this solves your problem: print variable1.delete(' n'),variable2
0
I used a gets.chomp and it worked.
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Can you give an example of what you did? for me the
printworks http://ideone.com/PgRQpq– Maniero
I will repeat, you must [Edit] the question and put the code you are using.
– Maniero