Q643
Which of the following can be the base case for the recursive implementation used to find the length of a string? #include int get_len(char *s) int len = 0; while(s[len] != '\0') len++; return len; int main() char *s = ""; int len = get_len(s); printf("%d",len); return 0;
A.
if(string[len] == 1) return 1
B.
if(string[len+1] == 1) return 1
C.
if(string[len] == ‘\0’) return 0
AnswerD.
if(string[len] == ‘\0’) return 1
Answer: Option C
Solution
Answer: Option C
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