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This article mainly explains "how C language calculates long long, long double byte size", the explanation content in the article is simple and clear, easy to learn and understand, please follow the idea of Xiaobian slowly in-depth, together to study and learn "C language how to calculate long long, long double byte size"!

Calculate long long, long double byte size instance

#include

int main(){

int a; long b;

long long c;

double e;

long double f;

printf("Size of int = %ld bytes \n", sizeof(a));

printf("Size of long = %ld bytes\n", sizeof(b));

printf("Size of long long = %ld bytes\n", sizeof(c));

printf("Size of double = %ld bytes\n", sizeof(e));

printf("Size of long double = %ld bytes\n", sizeof(f));

return 0;

}

Run Results:

Size of int = 4 bytes Size of long = 8 bytesSize of long = 8 bytesSize of double = 8 bytesSize of long double = 16 bytes Thank you for reading, the above is "C language how to calculate long long, long double byte size" content, after learning this article, I believe everyone on C language how to calculate long long, long double byte size this problem has a deeper understanding, The specific use situation also needs everyone to practice verification. Here is, Xiaobian will push more articles related to knowledge points for everyone, welcome to pay attention!

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