Segmentation fault in initials.c pset2 cs50 2017

Question

The following is my code for pset2 initials 2017 and I got a segmentation error. Can someone plse help me debug this.

Now here's the output :

Hello what's your name?
ansh parashar                                                                    
APSegmentation fault

Please help me find the way to fix this segmentation fault.

Answer 1

The expression 1 <= n <= strlen(name) is too direct for C. You have to write it as (1 <= n) && (n <= strlen(name)) . Also, in C (and most other languages) a string is zero-indexed (first element starts at index 0) so you can use n < strlen(name).