Task 5: Complete the following function:functionCHECKCOLUMN(puzzle, j)end functionThis function will take the vector puzzle (as produced by MAKEVECTOR) as an input parameter and check thatcolumn j contains all numbers from 1 to 4: if it does contain all numbers from 1 to 4, it should return TRUE,otherwise it should return FALSE. The procedure you should use is the one outlined above. To get full marks youneed to call SEARCHSTACK(stack, item). Once we have a method for checking one column, we can use the following function to check all columns:functionfor 1 ≤ i ≤ 4 doCOLCHECKS(puzzle)if CHECKCOLUMN(puzzle, j)=return FALSEend ifend forreturn TRUEend functionThis will be useful later on.FALSE thenThe next set of conditions to check is to see if all integers from 1 to 4 appear in the 2-by-2 sub-grids. In thenext task, the goal is to replicate the approach of the function CHECKCOLUMN but for these sub-grids. In thefunction you should repeatedly call SEARCHSTACK for each element in a sub-grid, and then do this for all foursub-grids.

Task 5 Made capacity MAKEVECTOR by passing contention column as vector Inside work : Make vector…

Task 5: Complete the following function: function CHECKCOLUMN (puzzle, j) end function This function will take the vector puzzle (as produced by MAKEVECTOR) as an input parameter and check that column j contains all numbers from 1 to 4: if it does contain all numbers from 1 to 4, it should return TRUE, otherwise it should return FALSE. The procedure you should use is the one outlined above. To get full marks you need to call SEARCHSTACK(stack, item).

Task 5: Complete the following function: function CHECKCOLUMN (puzzle, j) end function This function will take the vector puzzle (as produced by MAKEVECTOR) as an input parameter and check that column j contains all numbers from 1 to 4: if it does contain all numbers from 1 to 4, it should return TRUE, otherwise it should return FALSE. The procedure you should use is the one outlined above. To get full marks you need to call SEARCHSTACK(stack, item).

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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