Ruby array to string conversion

Question

I have a ruby array like   12   34   35   231     I want to convert it to a string like  12   34   35   231    How can I do that

User · Answer

You can use some functional programming approach  transforming data     12   34   35   231   map  i      i     join

User · Answer

array inspect inspect gsub              could do the trick

User · Answer

suppose your array   arr   quot 1 quot   quot 2 quot   quot 3 quot   quot 4 quot    Method to convert array to string  Array name join  quot   quot    Example  arr join  quot   quot    Result   quot  1   2   3   4  quot

User · Answer

try this code    12   34   35   231        will give you result  12 34 35 231   I hope this is the result you  let me know

User · Answer

And yet another variation  a     12   34   35   231   a to s gsub             gsub

User · Answer

gt  a     12   34   35   231    gt  a map    i        i to s         join        gt    12   34   35   231

User · Answer

I ll join the fun with     12   34   35   231   join         EDIT         12   34   35   231   join              Some string interpolation to add the first and last single quote  P

User · Answer

irb main  gt  varA   gt   0  gt   12    34    35    231    irb main  gt  varA   Hash  ex collect  a b   a b join        flatten

User · Answer

gt  puts       12   34   35   231              12   34   35   231    gt  puts   12   34   35   231   inspect 1   -1  gsub           12    34    35    231

User · Answer

irb main  027 0 gt  puts   12   34   35   231   inspect to s 1  -2  gsub            12    34    35    231    gt  nil

User · Answer

string arr map  amp  inspect  join        or other separator

User · Answer

I find this way readable and rubyish   add quotes  -  gt  x     x      p    12   34   35   231   map  amp add quotes  join        gt    12   34   35   231

User · Answer

array map   i    Q    i      join

[ruby] Ruby array to string conversion

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