I have two inquiries.
Is 1e9 smaller than the INT MAX number from the climits in the header file?
Is -1e9 larger than the INT MIN value from the climits header file?
In general, whenever I need to utilise a large positive integer or a tiny negative number in my application, I use INT MAX or INT MIN.
But, if there are any limits, such as not using header files to construct your software, may I use 1e9 and -1e9 as the greatest and lowest numbers?