module pind.samples.ja.arithmetic.arithmetic_4; import std.stdio; void main() { // 30億ずつ uint number_1 = 3000000000; uint number_2 = 3000000000; writeln("maximum value of uint: ", uint.max); writeln(" number_1: ", number_1); writeln(" number_2: ", number_2); writeln(" sum: ", number_1 + number_2); writeln("OVERFLOW! The result is not 6 billion!"); }