Commonly asked C #Programming Interview Questions
1] WHAT IS C LANGUAGE?
C is a mid-level and procedural programming language. The procedural programming language is also known as the structure programming language is a technique in which large programs are broken down into smaller modules. and each module uses structured code.
2] WHAT IS NULL POINTER?
Null is used to indicate that the pointer doesn't point to avoid location. Ideally, we should initialize pointers as Null if we don't known their value at the time of declaration.
3] WHAT IS MEMORY LEAK? WHY IT SHOULD BE AVOIDED
Memory leak occurs when programmers create a memory in heap and forget to delete it. Memory leak are particularly serious issues for programs like daemons and servers which by definition never terminate.
4] CAN PROGRAM BE COMPILED WITHOUT MANI() FUNCTION?
Yes. it can be but cannot be executed, as the execution require main() function definition.
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