How to align tabular data to the left with printf?

Question

Let us suppose that we want to display different values aligned in a tabular way, in C, using printf.

We can do something like this:

#include <stdio.h>
int main()
{
    char strings[5][10] = {"Test1","Test2","Test3","Test4","Test5"};
    int ints[5] = {1,2,3,4,5};
    float floats[5] = {1.5,2.5,3.5,4.5,5.5};
    int i;
    printf("%10s%10s%10s\n","Strings","Ints","Floats");
    for(i=0;i<5;i++){
        printf("%10s%10d%10.2f\n",strings[i],ints[i],floats[i]);
    }
    return 0;
}

In this example, we have 5 strings, 5 ints, and 5 floats. At each line, I would like to display them aligned. This piece of code does this. However, the data is aligned to the right. We can see the result in the following image:

How can I do something like this, but aligning the data to the left?