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What does {0} {1} means?
why require to assign ×={0} while you already asigned ×=10 int
1 Réponse
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{0} is a format specifier to display the value of your variable. eg. Console. WriteLine("the value {0}", x);
And if you have more, you could continue with {1} {2} etc
So x= 10 is different from {0}