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  • 各种数据类型取值范围

      通过代码测试:

    /*
    	coder: ACboy
    	date: 2010-3-1
    */
    
    #include <iostream>
    #include <float.h>
    using namespace std;
    
    int main()
    {
    	cout << "int 类型能存储的最大值和最小值" << endl;
    	cout << "INT_MAX = " << INT_MAX << endl;
    	cout << "INT_MIN = " << INT_MIN << endl;
    	cout << "long 类型能存储的最大值和最小值" << endl;
    	cout << "LONG_MAX = " << LONG_MAX << endl;
    	cout << "LONG_MIN = " << LONG_MIN << endl;
    	cout << "long long 类型能存储的最大值和最小值" << endl;
    	cout << "LONG_LONG_MAX = " << LONG_LONG_MAX << endl;
    	cout << "LONG_LONG_MIN = " << LONG_LONG_MIN << endl;
    	cout << "float 类型能存储的最大值和最小值" << endl;
    	cout << "FLT_MAX = " << FLT_MAX << endl;
    	cout << "FLT_MIN = " << FLT_MIN << endl;
    	cout << "double 类型能存储的最大值和最小值" << endl;
    	cout << "DBL_MAX = " << DBL_MAX << endl;
    	cout << "DBL_MIN = " << DBL_MIN << endl;
    	return 0;
    }
    

      

    态度决定高度,细节决定成败,
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  • 原文地址:https://www.cnblogs.com/lxk2010012997/p/4397556.html
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