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How to concatenate two arrays in D Programming
Theodore Kelechukwu OnyejiakuOverview
We can use the ~ (tilde) operator to join or concatenate two arrays.
Syntax
array1 ~ array2
Parameters
-
array1: The first array. -
array2: The second array.
Return value
The value returned is a concatenation of array1 and array2.
Example
Let’s look at the code below:
// import stdio
import std.stdio;
// main method
void main () {
// an array with 5 elements.
double[5] a = 5;
double[5] b = [1, 2, 3, 4, 5];
double [] c;
c = a~b;
writeln("Array c: ",c);
} Concatenate two arrays in D programming
Explanation
- Line 2: We import the
std.stdiofor input and output operations. - Line 5: We create the main method.
- Lines 7 and 8: We create
aandbarrays. - Line 9: We create an empty array that holds the concatenation of arrays
aandbusing the~operator. - Line 11: We print the values of the array.
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