C语言continue用法

C语言continue用法
continue只是跳出当前循环，并不会跳出整个while循环.
For example:

1. 建立 showchar2.c
   1 #include <stdio.h>
   2
   3 int main()
   4 {
   5 int a ;
   6 scanf(“%d”,&a);
   7 printf(“%d\n”,a);
   8 while (a == 1)
   9 {
   10 printf(“a = 1 \n”);
   11 continue;
   12 printf(“a = 2”);
   13 }
   14 printf(“hello\n”);
   15 return 0;
   16 }

2. 编译：gcc -o showchar showchar2.c

3. 运行结果：
   当输入 1 时，运行结果为
   a = 1
   a = 1
   a = 1
   a = 1
   a = 1
   a = 1
   a = 1
   a = 1
   a = 1
   a = 1
   a = 1
   a = 1
   a = 1
   a = 1
   a = 1
   a = 1
   a = 1
   a = 1
   a = 1
   a = 1
   a = 1
   a = 1