assigning float into int variable causes no warning

Question

So, given the following code:

int main(void) {
  int i;
  i = 12.1234;
  i++;
  return 0;
}

I compiled the code and I expected and wanted t

Answer 1

A float value can be assigned to an integer variable but an implicit conversion occurs when compiler forces a float value to be assigned as an integer.

The digits after the decimal notation in the float value get lost after assigning a float to an integer.

Edit: casting -> conversion

Thanks R..