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- /* Demonstrates the sizeof() operator */
-
- #include <stdio.h>
-
- /* Declare several 100 element arrays */
-
- int intarray[100];
- float floatarray[100];
- double doublearray[100];
-
- main()
- {
- /* Display the sizes of numeric data types */
-
- printf("\n\nSize of int = %d bytes", sizeof(int));
- printf("\nSize of short = %d bytes", sizeof(short));
- printf("\nSize of long = %d bytes", sizeof(long));
- printf("\nSize of float = %d bytes", sizeof(float));
- printf("\nSize of double = %d bytes", sizeof(double));
-
- /* Display the sizes of the three arrays */
-
- printf("\nSize of intarray = %d bytes", sizeof(intarray));
- printf("\nSize of floatarray = %d bytes", sizeof(floatarray));
- printf("\nSize of doublearray = %d bytes", sizeof(doublearray));
-
- }
-