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#include <stdio.h>
main()
{
/* two numbers to work with */
float number1, number2;
float result; /* result of calculation */
int counter; /* loop counter and accuracy check */
number1 = 1.0;
number2 = 1.0;
counter = 0;
while (number1 + number2 != number1) {
counter++;
number2 = number2 / 10.0;
}
(void) printf("%2d digits accuracy in calculations\n", counter);
number2 = 1.0;
counter = 0;
while (1) {
result = number1 + number2;
if (result == number1)
break;
counter++;
number2 = number2 / 10.0;
}
(void) printf("%2d digits accuracy in storage\n", counter);
return (0);
}
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