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The font-size property is used to increase or decrease the font size. The font-size property is used to control the size of fonts. Possible values could be xx-small, x-small, small, medium, large, x-large, xx-large, smaller, larger, size in pixels or in %. This font size is 15 pixels This font size is small This font size is large
Given the task is to show the working of deque::cbegin() in C++ STL.What is Deque::cbegin( ) function?deque::cbegin() is a function which comes under deque header file, cbegin() returns the iterator pointer which points to the first element of the deque container.Note − cbegin() function does not have any arguments in it.Syntaxdeq.cbegin();Where deq is the deque’s object.Return ValueThe function returns a const_iterator.const_iterator is a random access iterator which is used to point to the first element of the deque container. We can traverse the whole container using the first element of the container, but this can’t be used to do the ... Read More
The iswcntrl () function in C++ standard template library(STL) is used to check if the given wide character is a control character or not. A control character is a character in C/C++ that won’t occupy a printing position on a display screen. Iswcntrl() function is defined in a cwctype header file.Syntax of iswcntrl() function is as followsint iswcntrl (wint_t c)Parameters − c − This is the character to be checked.Return Value − A value different from zero (i.e.. a non-zero value) if c is a control character else a zero value.Approach used in the below program is as followsInput the ... Read More
In C++ standard template libraray(STL), iswctype() function is used to check if the given wide character has property specified by desc.Iswctype() is an in built function whose header file is “ctype.h”.Syntax of Iswctype() is as followsint iswctype(wint_t c, wctype_t desc); iswctype () / Checks whether whether c has the property specified by desc. /Synopsisint iswctype(wint_t c, wctype_t desc);ParametersC − To check the wide characters which are casted to the integral type wint_tDesc − It is a value which is returned by the call to wctype, which is a scalar type which is used as return type for wctype(Wide character type).Return ... Read More
In C++ STL, iswdigit() function is a built-in function that is used to check if the given wide character is a decimal digit character or some other character. This function is present in a cwctype header file in C/C++.What are the decimal digit characters?Decimal digit character are the numeric values that starts from 0 i.e. 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 .Syntax of iswcntrl() function is as followsint iswdigit() (wint_t c)Parameters − c is a wide character to be checked, casted to a wint_t, or WEOF where wint_t is an integral type.Return Value − A value ... Read More
To create a small-caps effect, use the font-variant property.ExampleYou can try to run the following code to learn how to work with font-variant property in CSS: Asia, Antartica, Africa are continents
To make a font italic, use the font-style property. You can try to run the following code to learn how to work with the font-style property:Example This text is in italic style
The background-attachment property is used to control the scrolling of an image in the background.ExampleYou can try to run the following code to learn how to work with the background-attachment property: body { background-image: url('/css/images/css.jpg'); background-repeat: no-repeat; background-attachment: fixed; } The background-image is fixed. Try to scroll down the page. The background-image is ... Read More
To change the font face, use the font-family property.ExampleYou can try to run the following code to learn how to work with the font-family property: Demo content
The background property is used as a shorthand to specify the number of other background properties such as image, position, repeat, etc. This parapgraph has fixed repeated background image.