How to declare a function pointer?
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If all is successful, what should main return a) 0 b) 1 c) void
What is the most useful programming language?
Why would you use pointers in c++?
Can you think of a situation where your program would crash without reaching the breakball, which you set at the beginning of main()?
How do I use arrays in c++?
How many types of classes are there in c++?
What is static class data?
If there are two catch statements, one for base and one for derived, which should come first?
What is vector string in c++?
What is scope in c++ with example?
int f() { int I = 12; int &r = I; r += r / 4; int *p = &r; *p += r; return I; } Referring to the sample code above, what is the return value of the function "f()"? a) 12 b) 15 c) 24 d) 17 e) 30
Write a program to encrypt the data in a way that inputs a four digit number and replace each digit by (the sum of that digit plus 7) modulus 10. Then sweep the first digit with the third, second digit with the fourth and print the encrypted number.