Intel Corporation interview question
If we have a string of 7 characters and we can put from 'a' to 'z' in any of these places, write a program which its output is from 'aaaaaaa' to 'zzzzzzz'.
Interview Answer
Anonymous
25 Sept 2012
Using recursion. Maybe the first thought in our mind is for loop but after second thought I believe is most suitable for this question. Following is my program using C++. void Str(int str_size, int index, char *str) { if(str_size == index) { str[index] = '\0'; cout<
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