1.21. C # continue statement

发布时间 :2023-10-12 23:00:05 UTC      

In C # continue sentence is a bit like break statement. But it’s not a forced termination. continue code in the current loop isskipped, forcing the next loop to start.

For for cycle continue statement causes conditional tests and loopincrements to be performed. For while and do...while cycle continue statement causes program control to return to the conditional test.

1.21.1. Grammar #

In C # continue syntax of the statement:

continue;

1.21.2. Flow chart #

Continue statement in C #

1.21.3. Example #

using System;
namespace Loops
{

    class Program
    {
        static void Main(string[] args)
        {
            /* Definition of Local Variables */
            int a = 10;
            /* do loop execution */
            do
            {
                if (a == 15)
                {
                    /* skip iteration */
                    a = a + 1;
                    continue;
                }
                Console.WriteLine("Value of a: {0}", a);
                a++;
            } while (a < 20);

            Console.ReadLine();
        }
    }
}

When the above code is compiled and executed, it produces the following results:

Value of a: 10
Value of a: 11
Value of a: 12
Value of a: 13
Value of a: 14
Value of a: 16
Value of a: 17
Value of a: 18
Value of a: 19

Principles, Technologies, and Methods of Geographic Information Systems  102

In recent years, Geographic Information Systems (GIS) have undergone rapid development in both theoretical and practical dimensions. GIS has been widely applied for modeling and decision-making support across various fields such as urban management, regional planning, and environmental remediation, establishing geographic information as a vital component of the information era. The introduction of the “Digital Earth” concept has further accelerated the advancement of GIS, which serves as its technical foundation. Concurrently, scholars have been dedicated to theoretical research in areas like spatial cognition, spatial data uncertainty, and the formalization of spatial relationships. This reflects the dual nature of GIS as both an applied technology and an academic discipline, with the two aspects forming a mutually reinforcing cycle of progress.