C语言实例16：break和continue的区别

/************
break:提前结束循环
continue:不去执行本次循环中continue后面的语句，提前进入下次循环。
************/
#include <stdio.h>
#include <stdlib.h>

int main(int argc, char *argv[])
{
    int radius;
    double area;
    for(radius = 1; radius <= 10; radius++)
    {
        area = 3.1416 * radius * radius;
        if(area >= 120.0)
            break;
        printf("square = %f\n",area);
    }
    printf("now radius = %d\n\n",radius-1);

    for(radius = 1; radius <= 10; radius++)
    {
        area = 3.1416 * radius *radius;
        if(area < 120.0)
            continue;
        printf("square = %f\n",area);
    }

    printf("now radius = %d\n", radius - 1);
    system("pause");
    return 0;
}