What is the purpose of hexadecimal and octal constants in C? Hexadecimal and octal constants in C are used to represent numbers in base 16 and bas...
What is the purpose of hexadecimal and octal constants in C?
Hexadecimal and octal constants in C are used to represent numbers in base 16 and base 8, respectively.
Hexadecimal and octal constants in C are used to represent numbers in base 10 and base 2, respectively.
a) Only the first statement is correct.
b) Only the second statement is correct.
c) Both statements are correct.
d) Both statements are incorrect.
Hexadecimal and octal constants in C are used to represent numbers in base 16 and base 8, respectively.
Hexadecimal and octal constants in C are used to represent numbers in base 10 and base 2, respectively.
a) Only the first statement is correct.
b) Only the second statement is correct.
c) Both statements are correct.
d) Both statements are incorrect.
💡 1 Resposta
Ed 
A resposta correta é a alternativa c) Ambas as afirmações estão corretas. As constantes hexadecimais e octais em C são usadas para representar números nas bases 16 e 8, respectivamente. A representação hexadecimal utiliza os dígitos de 0 a 9 e as letras de A a F, enquanto a representação octal utiliza os dígitos de 0 a 7. Essas representações são úteis em situações onde é necessário trabalhar com números em bases diferentes da base decimal (base 10).
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