Pointer in C++
Pointer Introduction · A variable. · Stores the memory address of another variable. · Allows direct access and manipulation of memory. · Widely used for dynamic memory allocation, array handling, function arguments, and data structures like linked lists etc. Syntax datatype *pointer_name; datatype: Ty…
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CONTROL FLOW STRUCTURES ( Decision making & Looping )
CONTROL FLOW STRUCTURES order in which instructions are executed. Categorized into three main types: 1. 1. Sequential 2. 2. Conditional à a. Decision making( selection ) b. Looping ( iteration) 3. 3. Un-conditional ( Jump) ) à a. Goto b. Break c. Continue 1. Sequential Control Flow defa…
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TYPE CONVERSION in c++
TYPE CONVERSION converting a value from one data type to another. It can be done either implicitly (automatically by the compiler) or explicitly (manually by the programmer). 1. Implicit Type Conversion (Type Promotion) This is done automatically by the compiler when converting a smaller data type to a larger data type or when compatible ty…
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Enumeration Data Types in C++
Enumeration Data Types Introduction Enumeration (enum) is a user-defined data type in C++. create a set of named integral constants under a single type name. Improves readability and maintainability by replacing numeric codes with meaningful names. Syntax enum enum_name { value1, value2, value3, ... }; enu…
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