package main import "fmt" func main() { a := 10 LOOP: for a < 20 { if a == 15 { a += 1 goto LOOP } fmt.Printf("a的值为:%d\n", a) a++ } fmt.Println("===========") for i := 0; i < 10; i++ { for j := 0; j < 10; j++ { if j…
四. Python基础(4)--语法 1 ● 比较几种实现循环的代码 i = 1 sum = 0 while i <= 10: # 循环10-1+1=10次 sum += i i += 1 print(sum) sum = 0 for i in range(1, 11): # 循环11-1=10次 sum += i print(sum) i = 0 sum = 0 while True: i += 1 if i <=10: sum…