上海交通大学交大密西根 8 ·联合学院·一 181 UM-SJTU Joint Institute University of Michigan Shanghal Jiao Tong University Operator Name Example Result < less than 1<2 true <= less than or equal to 1<=2 true > greater than 1>2 false >= greater than or equal to 1>=2 false == equal to 1==2 false l= not equal to 1！=2 trueOperator Name Example Result Comparison Operators Comparison Operators < less than 1 < 2 true <= less than or equal to 1 <= 2 true > greater than 1 > 2 false >= greater than or equal to 1 >= 2 false == equal to 1 == 2 false != not equal to 1 != 2 true