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What is pointers in c?
a pointer is a variable .it specify the address of the particular variable ,the & symbol is to specify the address of the variable.
What are data type qualifiers?
In programming languages, a type qualifier indicates the special properties of a variable. Type qualifiers can be used for code optimization and for finding defects. In C/C++ one of the popular type qualifiers is the const qualifire. It is used to fix the value of a variable after the variable is initialized.
What is syntax in c plus plus for declaring a variable?
type variable {[optional array size]} {= optional initializer};
What is meant by value type and reference type in c?
When you work with passing by value C creates a copy of the variable which is referencing to. Thus, it spends free RAM space just to dublicate the variable which already excists.When you work with passing by reference type C works with address of the variable, what makes using of free RAM space more efficient.
How is a structure type pointer variable declared in c?
struct thisorthat *ptr;
What type of equation has a graph that is horizontal?
It is likely that a horizontal line on a graph will have the equation y=c, where c is a variable.
What is a primitive type variable in c plus plus?
same the types used in C. that is int...char...float...
How a variable is declared and initialized during declaration in c?
During declaration, the declaration goes like this: extern <type> <variable-name> or <type> <function-name> (<parameter list>);
What is 'variable' in C programming?
It's a part of the program's data, which has a name,type and value.
What is meant by value type and reference type in?
When you work with passing by value C creates a copy of the variable which is referencing to. Thus, it spends free RAM space just to dublicate the variable which already excists.When you work with passing by reference type C works with address of the variable, what makes using of free RAM space more efficient.
Which variable is used to represent the speed of light?
None. The speed of light is usually assumed to be constant. The symbol used to represent the speed of light is "C", as in E=MC2. Then why is it called a variable speed?
How can I type the symbol for degrees C in outlook email?
To type the degree Celsius symbol (°C) in Outlook email, you can use the keyboard shortcut by holding down the "Alt" key and typing "0176" on the numeric keypad, then release the "Alt" key. Alternatively, you can insert it by going to the "Insert" tab, selecting "Symbol," and finding the degree symbol from the list. Once inserted, simply type "C" after the degree symbol to represent degrees Celsius.
