String for Vector(Array) in C

Question

I am doing a code task and need to convert a string, for example: 123+* In an`(array) vector of type: 1 2 3 + * Does anyone know how I could do this in C? I’m a beginner and would like to learn. Thanks in advance.

Answer 1

A string/word is nothing less than a vector of characters, that is, its string is already an array. You can use it with such a:

char minha_string = "123+";
minha_string[0] = '2'; // Alterando o valor do 1 para o 2, agora a string é 223+

If you want to create another array that has the values of your string then you can use the string library. h and use the function strcpy(vector 1, veotr2). Another solution:

for(int i = 0; i < QUANTIDADE_CARACTERE_DA_STRING_AQUI; i++)
{
    vetor1[i] = vetor2[i];
}