Dynamic initialization of variables
Explain what is dynamic initialization of the variables?
Expert
C++ allows the initialization of variables at run-time. This is known as dynamic initialization of variables.
In C++, a variable may be initialized at run-time utilizing the expressions at place of declaration as, …….. …...... int n =strlen(string); …….. float area=3.14*rad*rad;
Therefore the declaration and initialization is done at the same time at the place in which the variable is used for first time.
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give me specifically only the significance of this pointer
What is the out put and why? class Class_name main() // Declarations num index num SIZE = 10 num numbers[SIZE] = 0,0,0,0,0,0,0,0,0,0 index = 0 while index < SIZE numbers[index]= index * 10 index = index + 1 endwhile output “The Output is: ” while index > 0 index = index – 1 o
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