🚀 Programming Example
Insert into a Map in D365 F&O - X++ Code
Insert into a Map in D365 F&O - X++ Code
📌 Information & Algorithm
Given Input:
5 key and values
Expected Output:
No of elements 5
No of elements 5
💻 Program Code
internal final class CodePractice
{
public static void main(Args _args)
{
Map map = new Map (Types::Integer, Types::String);
// inserting key and values
map.insert (1,"Rumman");
map.insert (2,"Osman");
map.insert (3,"Musar");
map.insert (4,"Inzamamul");
map.insert (5,"Hassan");
if (! map.empty ())
{
info (strFmt ("No of elements %1 ", map.elements ()));
}
}
}📘 Explanation
🎯 How to learn from this example
First understand the algorithm carefully. Then study the program line-by-line and compare it with the output. Finally, review the explanation section to strengthen your logic and programming understanding.
🔥 Practice suggestion
Rewrite the program without looking at the code. Modify values, conditions or logic and run it again. This helps improve confidence and strengthens coding skills much faster.