MemoryAce for sharper mind

Remembering faces : We tend to forget faces and their names - unlike you have an excellent memory. MemoryAce app shows you some faces for few seconds and then shows the list with one face missing you need to identify the missing face.

To avoid any problems with privacy laws, I have used all faces from Simpsons TV serial.

So if you need an app to keep your mind and memory sharp, you must download the MemoryAce app from Hegdeapps.

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Operator Overloading

What is operator overloading ? Operator overloading is the process of customizing C++ operators for operands of user defined types. When you have two objects of a class- num1 and num2 , you can write a function to add them such as ans = add(num1,num2); That does not look neither simple nor intuitive. You would prefer to write ans = num1+num2; as you would write expressions for basic data types like integers, floats etc. This can be done using Operator overloading. Operator overloading lets you write such statements. That is, it lets you call your functions on objects using +, - ,* etc. + operator will call addition function on the object (when you write op. overloading function for +). * will call multiply on objects etc. Names of overloaded operator functions start with keyword operator followed by symbol of the operator. e.g. +, - etc. Unary operator functions take 0 parameters fo...

Your first program

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Find the error in C++ program

This C++ program is not compiling. What do you think is the error with the program? #include<iostream> using namespace std; int main() { int arr[10]; arr={1,2,3,4,5,6,7,8}; cout<<"arr[0]="<<arr[0]; return 0; } Is the error due to Not using printf Initialising the array with only 8 elements instead of 10 Initialising array in the next statement instead of in definition. None of the above Now if you like this question, there are plenty more questions like this and programs and notes in my app Simplified C++. Download the Simplif ied C++ by Hegdeapps now By the way the correct answer is (3)

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