Answers for "how to find out the size of 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

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