C Tutorial/Data Type/Long — различия между версиями
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Версия 17:21, 25 мая 2010
Get size and address for long integer
<source lang="cpp">#include<stdio.h> int main(void) {
long a = 1L; long b = 2L; long c = 3L;
printf("A variable of type long occupies %d bytes.", sizeof(long)); printf("\nHere are the addresses of some variables of type long:"); printf("\nThe address of a is: %p The address of b is: %p", &a, &b); printf("\nThe address of c is: %p", &c); return 0;
}</source>
A variable of type long occupies 4 bytes. Here are the addresses of some variables of type long: The address of a is: 9a37c The address of b is: 9a378 The address of c is: 9a374