Contenido del Curso
C++ Pointers and References
C++ Pointers and References
Link Between Pointer and Variable
When you modify the value through the dereferenced pointer, you are essentially modifying the content of the memory location it points to. This directly affects the original variable.
Remember
Changing the value through *(p_variable) is equivalent to changing the value of variable.
Swipe to show code editor
- Declare and initialize the pointer with a variable address.
- Change the value of dereferenced pointer to zero.
- Output the variable value.
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Link Between Pointer and Variable
When you modify the value through the dereferenced pointer, you are essentially modifying the content of the memory location it points to. This directly affects the original variable.
Remember
Changing the value through *(p_variable) is equivalent to changing the value of variable.
Swipe to show code editor
- Declare and initialize the pointer with a variable address.
- Change the value of dereferenced pointer to zero.
- Output the variable value.
Cambia al escritorio para practicar en el mundo realContinúe desde donde se encuentra utilizando una de las siguientes opciones¡Gracias por tus comentarios!
Link Between Pointer and Variable
When you modify the value through the dereferenced pointer, you are essentially modifying the content of the memory location it points to. This directly affects the original variable.
Remember
Changing the value through *(p_variable) is equivalent to changing the value of variable.
Swipe to show code editor
- Declare and initialize the pointer with a variable address.
- Change the value of dereferenced pointer to zero.
- Output the variable value.
Cambia al escritorio para practicar en el mundo realContinúe desde donde se encuentra utilizando una de las siguientes opciones¡Gracias por tus comentarios!
When you modify the value through the dereferenced pointer, you are essentially modifying the content of the memory location it points to. This directly affects the original variable.
Remember
Changing the value through *(p_variable) is equivalent to changing the value of variable.
Swipe to show code editor
- Declare and initialize the pointer with a variable address.
- Change the value of dereferenced pointer to zero.
- Output the variable value.
Cambia al escritorio para practicar en el mundo realContinúe desde donde se encuentra utilizando una de las siguientes opcionesCambia al escritorio para practicar en el mundo realContinúe desde donde se encuentra utilizando una de las siguientes opciones