Example: #include <stdio.h> int main() { int num = 10; if (num > 5) { printf("The number is greater than 5.\n"); } else { printf("The number is not greater than 5.\n"); } return 0; } In this example, the condition num > 5 is evaluated. Since the value of num is...
else Statement Theelsestatement can come only afteriforelse ifstatement and can be used only once in theif-elsestatements. Theelsestatement cannot contain any condition and will be executed when all the previousifandelse ifconditions evaluate to false. Example: else Statement Copy int i = 20, ...
// C Program to Demonstrate// the example of if// else statement#include<stdio.h>intmain(){intage=25;if(age<20)printf("Age less than 20");elseprintf("Age greater than 20");return0;} C Copy 输出 Age greater than20 C Copy
When we need to execute a block of statements only when a given condition is true then we use if statement. In the next tutorial, we will learnC if..else, nested if..else and else..if. C– If statement Syntax of if statement: The statements inside the body of “if” only execute ...
這個命令會為您建立 CsharpProjects 和 TestProject 資料夾,並使用 TestProject 做為 .csproj 檔案的名稱。 在[總管] 面板中,展開 CsharpProjects 資料夾。 您應該會看到 TestProject 資料夾和兩個檔案:名為 Program.cs 的 C# 應用程式檔案,以及名為 TestProject.csproj 的 C# 專案檔。 在[總管] 面板中,若...
C/C++ if else statement with ExamplesC/C++ 中的决策制定 有助于编写决策驱动语句和根据特定条件执行一组特定的代码。if 语句单独告诉我们,如果条件为真,...
3. Awk If Else If Example: Find the average and grade for every student $ cat grade.awk { total=$3+$4+$5; avg=total/3; if ( avg >= 90 ) grade="A"; else if ( avg >= 80) grade ="B"; else if (avg >= 70) grade ="C"; ...
Output of C# If Else If Statement Example When we execute the above c# program, we will get the result below. If you observe the above result, all defined conditions are failing due to that it executed anelseblock of statements and printed the required statement in the console window. ...
So, in C if-else statement, we have an if block followed by else block. If the condition is true, if block is executed, and if the condition is false, else
The first#ifblock shows two sets of nested#if,#else, and#endifdirectives. The first set of directives is processed only ifDLEVEL > 5is true. Otherwise, the statements after#elseare processed. The#elifand#elsedirectives in the second example are used to make one of four choice...