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Programming in D: The Ultimate Guide for Software Engineers

Solution: Sort and Reverse Elements of an Array

This lesson provides a solution to the challenge given in the previous lesson.

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Solution #

Here is the code that will sort and reverse elements of an array.

D
 import std.stdio; 
 import std.algorithm;
 void SortAndReverse() {
    int[] values=[ 20, 13, 4, 9, 11 ]; 
    // The counter is commonly named as 'i'
    int i;
    writeln("Sorted Elements: "); 
    sort(values);
    i = 0;
    while (i < values.length) {
        write(values[i], " ");
        ++i; 
    }
    writeln();
    writeln("Reversed Elements: "); 
    reverse(values);
    
    i = 0;
    while (i < values.length) {
        write(values[i], " ");
        ++i; 
    }
    writeln(); 
}

Code explanation

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