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What does pointer to pointer finger mean?
yea that's why its called the point FINGER
When you point to a hyperlink in a word document a screen tip displays with what?
Instructions for accessing the link.
Different types of pointers in c language?
... are usable. void pointer (generic pointer) : a special type of pointer which point to some data of no specific types. void *p; null pointer : a special type of pointer which point nowhere. it is usually used to check if a pointer is pointing to a null or free the pointer during deallocation of memory in dynamic memory allocation; it is define by using the predefine constant NULL int *p=NULL; wild pointer : uninitialized pointer. it hold a garbage value. i.e it is not pointing to any memory location yet. dangling pointer: pointer pointing to a destroyed variable. it usually happen during dynamic memory allocation when the object is destroyed but not free and the pointer is still pointing to the destroy object.
What is generic pointer in C?
When a variable is declared as being a pointer to type void it is known as a generic pointer. Since you cannot have a variable of type void, the pointer will not point to any data and therefore cannot be dereferenced. It is still a pointer though, to use it you just have to cast it to another kind of pointer first. Hence the term Generic pointer.
What is the difference between a function pointer and a pointer to a function?
A pointer to a function is the memory address that stores the address of a function, while the pointer itself is a function pointer.A pointer to a function might be defined as "int (*pf)(int, int);", while to actually point to the function, you would use a function pointer, such as "pf = &func;".
The mouse pointer appears as what when you point to a hyperlink?
In normal internet browsing and scrolling through a page, the mouse pointer appears as an arrow. However, when you point to a hyperlink, the mouse pointer appears as a hand.
What does a mouse pointer appear as when you click on a hyperlink?
In normal internet browsing and scrolling through a page, the mouse pointer appears as an arrow. However, when you point to a hyperlink, the mouse pointer appears as a hand.
What is a link selector pointer?
The link selector pointer displays a pointing hand when you point to a hyperlink.
When you point to a hyperlink the mouse pointer becomes the shape of a?
Hand, pointing at the link.
When the pointer is positioned on a it is shaped like a hand?
hyperlink
Can hyperlink be linked in a screenTip?
Usually when you take the mouse pointer over the hyperlink, it shows a screen tip.
Which pointer selects a line or lines of text and appears when you point to the left edge of a line of text?
Right -pointing arrow pointer.
Which pointer selects a line or lines of a text and appears when you point to the left edge of a line of text?
The arrow is a pointer, but it could be a hand or a dinosaur or a cursor.
What pointer selects a line or lines of text and appears when you point to the left edge of a line or text?
The cursor.
Is hyperlink a part of a web page that is linked to a URL?
A hyperlink is usually a link that links to another point in the same page.
How do you recognize hyperlinks?
Hyperlinks are typically underlined and/or colored differently than the surrounding text. When you hover over a hyperlink with your cursor, the pointer often changes to a hand symbol. Clicking on a hyperlink will take you to another location, such as a different webpage.
Can pointer point itself?
No
