1、1~100所有数字的和
let num = 1;
let add = 0
while(num <= 100){
add += num
num++;
}
console.log(add); // 5050
2、计算阶乘
let num = 1;
let res = 1;
while(num <= 10){
res *= num;
num ++;
}
console.log(res); // 3628800
3、入职薪水10K,每年涨幅5%,50年后工资多少?
let money = 10000;
let count = 0;
while(count < 50){
money *= 1.05;
count++;
}
console.log(parseInt(money)); // 114673
4、打印100以内7的倍数 ( 循环内部值使用练习 )
let bei = 1;
while(bei <= 100){
if