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What is assignment operator?
Explain how can you tell whether a program was compiled using c versus c++?
What is d'n in c?
Differentiate between a for loop and a while loop? What are it uses?
Is null valid for pointers to functions?
Is a house a mass structure?
Write a program to replace n bits from the position p of the bit representation of an inputted character x with the one's complement. Method invertBit takes 3 parameters x as input character, p as position and n as the number of positions from p. Replace n bits from pth position in 8 bit character x. Then return the characters by inverting the bits.
code for replace tabs with equivalent number of blanks
1. Can we use the for loop this way? for(;i>5;) 2. What is the use of pointers? 3. what is array of pointer? 4. What is the difference between file and database? 5. Define data structure?
What is modifier & how many types of modifiers available in c?
What is queue in c?
What is the collection of communication lines and routers called?