We want to dynamically allocate an array of n characters. Among the following propositions, which one allows to achieve this?

Question

We want to dynamically allocate an array of  n  characters. Among the following propositions, which one allows to achieve this?

Accepted Answer

char * tab = (char *) malloc(n * sizeof(char));

Answer

char tab[n] = (char *) malloc(sizeof(char));

Answer

char * tab = (char *) malloc(n * char);

Answer

char * tab = (char *) malloc(n * sizeof(char *));

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