C – Find size of Structure

Program to find the size (memory allocated to structure): sizeof() functions returns the total number bytes allocated to structure.

#include<stdio.h> struct Emp {             int id;             char name[20];             float salary;      }; int main() {             struct Emp x;             printf(“size of Emp : %d \n”, sizeof(x));             printf(“size of Emp : %d \n”, sizeof(struct Emp));             return 0;           }