Note: Methods Defined in object, such bey equals and hashCode do not get reference information due to performance reasons. The unary prefix ! operator is the logical negation operator. The null-forgiving operator has no effect at run time. It only affects the compiler's static flow analysis by changing the null https://ericketbjq.wikimeglio.com/9346011/c_herkes_İçin_eğlenceli_olabilir