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cplusplus:pointers_4_slides

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cplusplus:pointers_4_slides [2021/10/24 02:57] – [Memory leaks] mithatcplusplus:pointers_4_slides [2021/10/24 03:01] – [Deallocating arrays] mithat
Line 39: Line 39:
     double *myPtr, *yourPtr;     double *myPtr, *yourPtr;
  
-    myPtr = new (double)+    myPtr = new double; 
-    yourPtr = new (double);+    yourPtr = new double;
  
     cout << "Enter a number: ";     cout << "Enter a number: ";
Line 193: Line 193:
 int *myPtr = new int; int *myPtr = new int;
 ... ...
-delete myPtr; // deallocates block pointed to by localPtr.+delete myPtr; // deallocates block pointed to by myPtr.
 </code> </code>
  
Line 241: Line 241:
 int main() int main()
 { {
-    double *sales = nullptr, // To dynamically allocate an array +    double *sales = nullptr,    // To dynamically allocate an array 
-    total = 0.0, // Accumulator +    total = 0.0,                // Accumulator 
-    average; // To hold average sales +    average;                    // To hold average sales 
-    int numDays, // To hold the number of days of sales +    int numDays,                // To hold the number of days of sales 
-        count; // Counter variable+        count;                  // Counter variable
  
     // Get the number of days of sales.     // Get the number of days of sales.
cplusplus/pointers_4_slides.txt · Last modified: 2021/10/24 03:02 by mithat

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