What is #include in c?


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More C Interview Questions

consider the following program sigment int n,sum=1; switch(n) { case 2:sum=sum+2; case 3:sum*=2; break; default:sum=0;} if n=2, what is the value of sum a.0 b.6 c.3 d.none

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One of the Institutes contains 5 student groups. Every group contains 4 students. Institute wants to store student group’s details in array. Group should contain group member’s details (name and registration number and age), project name, and mark of the group.

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What is preprocessor with example?

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Can the sizeof operator be used to tell the size of an array passed to a function?

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What is nested structure?

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What is difference between function overloading and operator overloading?

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we have to use realloc only after malloc or calloc ? or we can use initially with out depending on whether we are using malloc or calloc in our program ?

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What are the application of c?

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What is the benefit of using #define to declare a constant?

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What is modeling?

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what is the difference between 123 and 0123 in c?

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What is infinite loop?

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