Beginner Delphi Embedded Assembly [20]

Var

I:integer;

Begin

The integer type is a 4-byte (32-bit) signed integer, the highest digit is a sign bit, and if it is a positive number, the sign bit is 0, and the sign bit of the negative number is 1

So the maximum Integer value is: 01111111 11111111 11111111 111111112

asm
mov I, 01111111111111111111111111111111B;
end;
ShowMessage(IntToStr(I)); {2147483647}

The negative number of a signed integer equals the inverse code + 1 of the same positive number; The maximum Integer value is:

01111111 11111111 11111111 111111112; Its counter code is:

10000000 00000000 00000000 000000002; The counter code + 1 is after:

10000000 00000000 00000000 000000012

asm
mov I, 10000000000000000000000000000001B;
end;
ShowMessage(IntToStr(I)); {-2147483647}

What is the minimum value of the Integer?

Should be: 10000000 00000000 00000000 000000002

asm
mov I, 10000000000000000000000000000000B;
end;
ShowMessage(IntToStr(I)); {-2147483648}

11111111 11111111 11111111 111111112 is?

asm
mov I, 11111111111111111111111111111111B;
end;
ShowMessage(IntToStr(I)); {-1}

0 of the Integer type is in memory: 00000000 00000000 00000000 000000002

asm
mov I, 00000000000000000000000000000000B;
end;
ShowMessage(IntToStr(I)); {0}

The 10010 binary of the Integer type is: 00000000 00000000 00000000 011001002

asm
mov I, 00000000000000000000000001100100B;
end;
ShowMessage(IntToStr(I)); {100}

Calculate the Integer type-10010:

00000000 00000000 00000000 01100100 of the counter code is:

11111111 11111111 11111111 10011011; The counter code + 1 is after:

11111111 11111111 11111111 10011100

asm
mov I, 11111111111111111111111110011100B;
end;
ShowMessage(IntToStr(I)); {-100}
end;