C Interview Questions

Questions on Variables in C Language

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1. What is a variable in C language? Variables are memory location in computer’s memory to store data. To indicate the memory location, each variable should be given a unique name called identifier. Variable names are just the symbolic representation of a memory location. Examples of variable name are sum, car_no, count etc. int num; … Read more

C language Loop Statements

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Interview Questions on C language Loop Statements 1. What is a loop statement in C? Loop statement is used to execute a set of instructions repeatedly until a particular condition is being satisfied. 2. What are Control structures in C? Control structures are the statements which controls the overall any program. 3. What are the … Read more