Use new to allocate memory for primitive type : New « Language « C++

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C++ » Language » New Screenshots  Use new to allocate memory for primitive type #include <iostream> using namespace std; int main() {   float *f;   long *l;   char *c;   f = new float;   l = new long;   c = new char;   if(!f || !l || !c) {     cout << "Allocation error.";     return 1;   }   *f = 10.102;   *l = 100000;   *c = 'A';   cout << *f << ' ' << *l << ' ' << *c;   cout << '\n';     delete f; delete l; delete c;   return 0; }                     Related examples in the same category 1. Use new to allocate memory for a class and check error 2. Pointer for double and use new to allocate memory 3. Demonstrate the new(nothrow) alternative. 4. Handle exceptions thrown by new. 5. Force an allocation failure. 6. Dynamic int array 7. Watch for allocation errors using both old-style and new-style error handling.