C examples for Data Type:float
Using data from float.h and limits, to find Some number limits for this system
#include <stdio.h> #include <limits.h> // integer limits #include <float.h> // floating-point limits int main(void){ printf("Biggest int: %d\n", INT_MAX); printf("Smallest long long: %lld\n", LLONG_MIN); printf("One byte = %d bits on this system.\n", CHAR_BIT); printf("Largest double: %e\n", DBL_MAX); printf("Smallest normal float: %e\n", FLT_MIN); printf("float precision = %d digits\n", FLT_DIG); printf("float epsilon = %e\n", FLT_EPSILON); /*from w ww .j av a 2s. co m*/ return 0; }