1					16
2			14
								3/17
	4
																	18
											5
12
6
				15
8										7
						9
10/13
			11

Across

1. An error that occurs when trying to divide a number by zero.

2. A block of instructions designed to perform a specific task and optionally provide a result.

3. The set of elements in a 2-dimensional array arranged vertically from top to bottom.

4. A control structure that executes a block of code if a certain condition is true.

5. A device that captures and reads barcodes to retrieve encoded information.

6. A collection of prewritten code created by an external source to add features to a software application.

7. An error occurring during program execution that causes the program to stop unexpectedly due to invalid operations or data.

8. The process of systematically accessing each element in a data structure to examine or process them.

9. Ensuring that data follows a defined structure or schema.

10. The method used to extract a subset of characters from a string.

11. The process of verifying identity using unique physical or behavioral traits such as fingerprints or iris patterns.

Down

12. A text editor optimized for writing and editing source code of computer programs.

13. The exclusive end of a range; the sequence never includes this value

14. A value that remains unaltered throughout the execution of a program.

15. The order in which statements are executed in a program.

16. The process of assigning starting values to variables or data structures before use.

17. The process of determining whether two values are equal in content or value.

18. Repeating a block of code a fixed number of times known before the loop starts

🖶