[java] Declaring an unsigned int in Java

Perhaps this is what you meant?

long getUnsigned(int signed) {
    return signed >= 0 ? signed : 2 * (long) Integer.MAX_VALUE + 2 + signed;
}
  • getUnsigned(0) ? 0
  • getUnsigned(1) ? 1
  • getUnsigned(Integer.MAX_VALUE) ? 2147483647
  • getUnsigned(Integer.MIN_VALUE) ? 2147483648
  • getUnsigned(Integer.MIN_VALUE + 1) ? 2147483649

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