Dart编程实例 - 数字实例
void main() {
int num1 = 10;
// declare an integer
double num2 = 10.50;
// declare a double value
print(num1);
print(num2);
}
void main() {
int num1 = 10;
// declare an integer
double num2 = 10.50;
// declare a double value
print(num1);
print(num2);
}