Answers for "can you use sizeof on an array in c"

size of an array c

int a[20];
int length;
length = sizeof(a) / sizeof(int);

Posted by: Guest on October-25-2020

get length of array in c

int a[17];
size_t n = sizeof(a)/sizeof(a[0]);

Posted by: Guest on May-25-2020

Code answers related to "can you use sizeof on an array in c"