// created by www.beginnersbook.in
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#include <stdio.h>
int main()
{
printf("size of int in byte: %d\n",sizeof(int));
printf("size of char in byte: %d\n",sizeof(char));
printf("size of float in byte: %d\n",sizeof(float));
printf("size of double in byte: %d\n",sizeof(double));
return 0;
}