04.3 Dart关系运算符

void main(){
  //  ==    ！=   >    <    >=    <=
  int a=5;
  int b=3;

  print(a==b);   //判断是否相等
  print(a!=b);   //判断是否不等
  print(a>b);   //判断是否大于
  print(a<b);   //判断是否小于
  print(a>=b);   //判断是否大于等于
  print(a<=b);   //判断是否小于等于

  if(a>b){
    print('a大于b');
  }else{
    print('a小于b');
  }
}