Conversion of specified locations and digits

Source: Internet
Author: User

Unsigned int intvert (unsigned int X, int P, int N) converts X to start

Bitwise, n is the length to be converted. Assume that the start point is on the right side. For example, x = 0b0001 0001, P = 4, n = 3 after conversion X = 0b0110 0001

# Include <iostream>
# Include <assert. h>
Using namespace STD;
Unsigned int intvert (unsigned int X, int P, int N) // assume P = 4, n = 3
{
Unsigned int T = 0;
Unsigned int A = 1;
Assert (n + p <= 32 );
For (INT I = 0; I <n; I ++)
{
T = T |;
A = A <1;
}
T = T <P;
X = x ^ t;
Return X;
}

Int main ()
{
Int X, P, N;
Cout <"Enter three positive integers (the sum of the last two numbers is less than 32)" <Endl;
Cin> x> P> N;
Int result = intvert (x, P, N );
Cout <"converted to" <result <Endl;
Return 0;
}

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