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C Language > Learn C Language > What are pointers in C language?
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What are pointers in C language?

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The pointer in C language is a variable which stores the address of another variable. This variable can be of type int, char, array, function, or any other pointer. The size of the pointer depends on the architecture. However, in 32-bit architecture the size of a pointer is 2 byte.
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The pointer in C language is a variable which stores the address of another variable. This variable can be of type int, char, array, function, or any other pointer. The size of the pointer depends on the architecture. However, in 32-bit architecture the size of a pointer is 2 byte.

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Pointers in C are variables that store memory addresses as their values. They are powerful tools that allow direct manipulation of memory locations, enabling efficient memory management and access to data. With pointers, you can: 1. Access and modify data indirectly. 2. Dynamically allocate memory. 3....
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Pointers in C are variables that store memory addresses as their values. They are powerful tools that allow direct manipulation of memory locations, enabling efficient memory management and access to data. With pointers, you can: 1. Access and modify data indirectly. 2. Dynamically allocate memory. 3. Implement data structures like linked lists, trees, and graphs. 4. Pass arguments by reference to functions. 5. Work with arrays more efficiently. However, they also require careful handling to avoid common pitfalls like segmentation faults and memory leaks. read less
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I Train C,C Plus Plus,JAVA,Advanced JAVA,SQL

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Pointers in C alnguage are variables that can only store address.
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