[Courses] [C] question about concatenating ints to strings (simple question)

[Morgon Kanter]

how would I cast an integer value to a character before passing it to 
stringcat? For example:

int a = 1;
char current_number[5];

strcat(current_number, (char *)a); <---- this line gives SIGSEGV (segfault)

(char) and no cast also sends segfault...how do I fix this problem :P It's 
been plaguing me since I started this (exercise 3 lesson 13)

Morgon
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