What is the function of the variable head when used with a linked list? What is the data type of the head variable?
What will be an ideal response?
The head variable references the first node in a linked list. Without this reference variable,
the beginning of the list is lost. The data type of the head variable is of the Node type.
Computer Science & Information Technology
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In a table, a characteristic of the data is called ________
A) field B) record C) topic D) area
Computer Science & Information Technology
One disadvantage of cloud storage is ____.
A. if your Internet connection fails, you may have to manage for a length of time without access to your files B. you cannot access your files while on the road C. you need to have an external hard drive plugged into your computer D. susceptibility to damage from motion and outside elements like dirt and dust
Computer Science & Information Technology