How can I insert symbol ‘+’ after each char of a string?
Like changing from mystring to m+y+s+t+r+i+n+g+.
How can I insert symbol ‘+’ after each char of a string? Like changing
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How can I insert symbol ‘+’ after each char of a string?
Like changing from mystring to m+y+s+t+r+i+n+g+.
You can also use this:
To add one extra
+after, just concatenate. "+".Note: this approach is fast enough for not very long strings. Another way is to use regular expressions as illustrated in @zerkms answer.