
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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Computer science
![Shift Left k Cells
Consider an array named source. Write a method/function named shiftLeft( source, k)
that shifts all the elements of the source array to the left by 'k' positions. You must
execute the method by passing an array and number of cells to be shifted. After calling
the method, print the array to show whether the elements have been shifted properly.
Example:
source=[10,20,30,40,50,60]
shiftLeft(source,3)
After calling shiftLeft(source,3), printing the array should give the output as:
[ 40, 50, 60, 0, 0, 0]](https://content.bartleby.com/qna-images/question/3308ae8c-5ed6-48bf-98f0-859bf37da47b/c50f4ef7-599f-40bc-9e6f-6ed27e89b792/hhj94u_thumbnail.jpeg)
Transcribed Image Text:Shift Left k Cells
Consider an array named source. Write a method/function named shiftLeft( source, k)
that shifts all the elements of the source array to the left by 'k' positions. You must
execute the method by passing an array and number of cells to be shifted. After calling
the method, print the array to show whether the elements have been shifted properly.
Example:
source=[10,20,30,40,50,60]
shiftLeft(source,3)
After calling shiftLeft(source,3), printing the array should give the output as:
[ 40, 50, 60, 0, 0, 0]
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