Question

Is there a way to go from array[0] to array[n] in C without typing them all out.like:

 if(array[0] to array[n] == '_')

thanks for the suggestions guys but i only wanted the code to execute if ALL of the elements in the array were ==95, not if just one of them was.i ended up just typing them all out and using && between them.
Thanks anyway 😀

Answer 1

It’s called a for loop, you can make a function to encapsulate the behaviour you want of being able to check the array inside in if condition:

int arrayIsJustUnderscores(char *array, int n)
{
    for (int i = 0; i < n; i++)
    {
        if (array[i] != '_')
            return 0;
    }

    return 1;
}

// somewhere else in your code:

if (arrayIsJustUnderscores(array, n))
{
    puts("Array is just underscores...");
}