Robotic Language

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A robot can speak a word only if all the letters in the word are seperated by dashes. Write a program that converts simple sentence into a sentence that robot can speak. ###Input: - Single line string input ###Output: - Single line string output ###Constraints - $7 \leq length of string \leq 25$ ###Sample Input: He is my friend ###Sample Output: H-e i-s m-y f-r-i-e-n-d

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solution.cppC++17

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