Show 例子 2

假设A的值为10，B为20。

例子 (Example)

var num1 = 5; 
var num2 = 9; 
console.log("Value of num1: " + num1); 
console.log("Value of num2: " + num2); 
var res = num1 > num2; 
console.log("num1 greater than num2: " + res); 
res = num1 < num2; 
console.log("num1 lesser than num2: " + res); 
res = num1 >= num2; 
console.log("num1 greater than or equal to  num2: " + res); 
res = num1 <= num2; 
console.log("num1 lesser than or equal to num2: " + res); 
res = num1 == num2; 
console.log("num1 is equal to num2: " + res); 
res = num1 != num2; 
console.log("num1 not equal to  num2: " + res); 

成功执行上述程序后，将显示以下输出。

Value of num1: 5 
Value of num2 :9 
num1 greater than num2: false 
num1 lesser than num2: true 
num1 greater than or equal to num2: false 
num1 lesser than or equal to num2: true 
14 num1 is equal to num2: false 
16 num1 not equal to num2: true