闭区间运算符:a...b
for i in 1...10
{
print("\(i)");
}
半闭区间运算符:a..<b
for m in 1..<5 {
print("\(m)");
}
倒序循环
for n in (0...10).reversed() {
print("倒序循环=========\(n)");
}
for i in 1...10
{
print("\(i)");
}
for m in 1..<5 {
print("\(m)");
}
for n in (0...10).reversed() {
print("倒序循环=========\(n)");
}
本文标题:区间运算符
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