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/****************************************************************
*
* Purpose: To show examples of the strtol function.
* Author: M.J. Leslie
* Date: 06-Nov-94
*
****************************************************************/
#include <stdlib.h>
main()
{
char num[10];
/* Test a valid number */
strcpy(num,"13");
printf("%s(Oct) is %i(Dec)\n", num, strtol(num, NULL, 8));
printf("%s(Dec) is %i(Dec)\n", num, strtol(num, NULL, 10));
printf("%s(hex) is %i(Dec)\n", num, strtol(num, NULL, 16));
puts("----------------------------------");
/* Test a slightly valid number
* Returns the same results as
* above. */
strcpy(num, "13hzcd");
printf("%s(Oct) is %i(Dec)\n", num, strtol(num, NULL, 8));
printf("%s(Dec) is %i(Dec)\n", num, strtol(num, NULL, 10));
printf("%s(hex) is %i(Dec)\n", num, strtol(num, NULL, 16));
puts("----------------------------------");
/* Test an invalid number
* Returns ZERO */
strcpy(num, "hzcd");
printf("%s(Oct) is %i(Dec)\n", num, strtol(num, NULL, 8));
printf("%s(Dec) is %i(Dec)\n", num, strtol(num, NULL, 10));
printf("%s(hex) is %i(Dec)\n", num, strtol(num, NULL, 16));
puts("----------------------------------");
/* Test 0 base.
* This will look at the number
* and decide the base for its self!
*/
strcpy(num, "13");
printf("%s is %i(Dec)\n", num, strtol(num, NULL, 0));
strcpy(num, "013");
printf("%s is %i(Dec)\n", num, strtol(num, NULL, 0));
strcpy(num, "0x13");
printf("%s is %i(Dec)\n", num, strtol(num, NULL, 0));
}
/****************************************************************
*
* Results of the program:
*
* 13(Oct) is 11(Dec)
* 13(Dec) is 13(Dec)
* 13(hex) is 19(Dec)
* ----------------------------------
* 13hzcd(Oct) is 11(Dec)
* 13hzcd(Dec) is 13(Dec)
* 13hzcd(hex) is 19(Dec)
* ----------------------------------
* hzcd(Oct) is 0(Dec)
* hzcd(Dec) is 0(Dec)
* hzcd(hex) is 0(Dec)
* ----------------------------------
* 13 is 13(Dec)
* 013 is 11(Dec)
* 0x13 is 19(Dec)
*
****************************************************************/
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