Created
April 21, 2017 06:55
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add space between chars
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| // add double spaces | |
| public String addSpacesBetweenChar(String str) { | |
| if (!str.contains("*")) { | |
| str = "******" + str; | |
| } | |
| return str.replaceAll(".(?=.)", "$0 "); | |
| } |
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