C# |布尔型。相等(对象)方法
原文:https://www . geesforgeks . org/c-sharp-boolean-equalsobject-method/
布尔。Equals(Object)方法用于获取一个值，该值指示当前实例是否等于指定的对象。
语法:公共覆盖 bool Equals(对象 obj)； 这里，需要一个对象与当前实例进行比较。
返回值:如果对象是布尔值，并且与此实例具有相同的值，则此方法返回 true true，否则返回 false 。
以下程序说明了上述方法的使用:
例 1:
// C# program to demonstrate the
// Boolean.Equals(Object) Method
using System;
class GFG {
// Main Method
public static void Main()
{
// Declaring and initializing value1
bool value1 = true;
// Declaring and initializing value2
object value2 = 2 / 78;
// using Equals(object) method
bool status = value1.Equals(value2);
// checking the status
if (status)
Console.WriteLine("{0} is equal to {1}",
value1, value2);
else
Console.WriteLine("{0} is not equal to {1}",
value1, value2);
}
}
Output:
True is not equal to 0
例 2:
// C# program to demonstrate the
// Boolean.Equals(Object) Method
using System;
class GFG {
// Main Method
public static void Main()
{
// calling get() method
get(true, 5);
get(true, 4);
get(false, false);
get(true, true);
}
// defining get() method
public static void get(bool value1,
object value2)
{
// using Equals(object) method
bool status = value1.Equals(value2);
// checking the status
if (status)
Console.WriteLine("{0} is equal to {1}",
value1, value2);
else
Console.WriteLine("{0} is not equal to {1}",
value1, value2);
}
}
Output:
True is not equal to 5
True is not equal to 4
False is equal to False
True is equal to True
参考:
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