C C + + various types of range of values

Variables of type int store values from 2147483648 to 2147483647

1 //Example2#include <iostream>3 2 using namespacestd;4 3 intMainvoid)5 4 {6 5 7 6cout<<"the value range for the int type is:"<<INT_MIN<<"to the"<<INT_MAX<<Endl;8 7     return 0;9 8}

unsigned variables of type int store values from 0 to 4294967295

1 //Example2#include <iostream>3 using namespacestd;4 intMainvoid)5 {6cout<<"the value range for the unsigned int type is: 0 to"<<UINT_MAX<<Endl;7     return 0;8}

Variables of type short store values from 32768 to 32767

Unsigned short types of variables store values from 0 to 65535

Variables of type char store values from 128 to 127
Unsigned variables of type char store values from 0 to 255

A long variable stores values from 2147483648 to 2147483647
Unsigned a long variable stores values from 0 to 4294967295
A long long variable stores values from 9223372036854775808 to 9223372036854775807
Unsigned a long long variable stores values from 0 to 18446744073709551615

The minimum value of a non-0 float type variable is 1.175e-038
The value of the maximum float type variable is 3.403e+038
The minimum value of a non-0 double type variable is 2.225e-308
The value of the maximum double type variable is 1.798e+308
The minimum value of a non-0 long double type variable is -0.000e+000
The maximum value of a long double type variable is -1. #QOe +000
Variable of type float provides 6-bit decimal digits of precision
A variable of type double provides the number of decimal digits of 15-bit precision
A variable of type long double provides 18-bit decimal digits of precision

1#include <stdio.h>2#include <limits.h>3#include <float.h>4#include <stdlib.h>5 intMainvoid)6 7 {8 9printf"variables of type char store values from%d to%d\n", Char_min, Char_max);Ten  Oneprintf"unsigned variables of type char store values from 0 to%u\n", Uchar_max); A  -printf"variables of type short store values from%d to%d\n", Shrt_min, Shrt_max); -  theprintf"unsigned short types of variables store values from 0 to%u\n", Ushrt_max); -  -printf"variables of type int store values from%d to%d\n", Int_min, Int_max); -  +printf"unsigned variables of type int store values from 0 to%u\n", Uint_max); -  +printf"variable of type long stores values from%ld to%ld\n", Long_min, Long_max); A  atprintf"unsigned a long variable stores values from 0 to%lu\n\n", Ulong_max); -  -printf"a long long variable stores values from%lld to%lld\n", Llong_min, Llong_max); -  -printf"unsigned a long long variable stores values from 0 to%llu\n", Ullong_max); -  inprintf"The minimum value of a non-0 float type variable is%.3e\n", flt_min); -  toprintf"The value of the largest float type variable is%.3e\n", Flt_max); +  -printf"The minimum value of a non-0 double type variable is%.3e\n", dbl_min); the  *printf"The maximum value of a double type variable is%.3e\n\n", Dbl_max); $ Panax Notoginsengprintf"The minimum value of a non-0 long double type variable is%.3le\n", ldbl_min); -  theprintf"The maximum value of a long double type variable is%.3le\n", Ldbl_max); +  Aprintf"variables of type float provide the number of decimal digits of the%u bit precision \ n", flt_dig); the  +printf"A variable of type double provides the number of decimal digits of the%u bit precision. \ n", dbl_dig); -  $printf"A variable of type long double provides the number of decimal digits of the%u bit precision \ n", ldbl_dig); $  -System"Pause"); -  the     return 0; -}

C C + + various types of range of values