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Write a method that returns a string 'str' with a character 'ltr' "interlaced" within the characters of 'str'. Look at the test data for examples. As a precondition, you may assume that 'str' will have at least two characters. quiz2020_12_15_APP1SLHL_interlaceChar("slash", "/") → "s/l/a/s/h" quiz2020_12_15_APP1SLHL_interlaceChar("Win!", "=") → "W=i=n=!" quiz2020_12_15_APP1SLHL_interlaceChar("Spring is not too far away", "$") → "S$p$r$i$n$g$ $i$s$ $n$o$t$ $t$o$o$ $f$a$r$ $a$w$a$y" ...Save, Compile, Run (ctrl-enter) |
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Difficulty: 230
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