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How do you judge an experienced C programmer by only five questions?

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C++ Tutor; Make it easy.

I ask the below questions: 1) Declare a structure with int, float and char variables. (This will lead to structure padding in C, then full details of structure padding like... what is it? why it is required?) 2) Pointers... what is the best use of pointers? Why pointers required? What happens when a...
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I ask the below questions:

1) Declare a structure with int, float and char variables. (This will lead to structure padding in C, then full details of structure padding like... what is it? why it is required?)

2) Pointers... what is the best use of pointers? Why pointers required? What happens when a pointer is allocated memory and when it got freed?

3) Memory layout of a program... Heap, Stack.

4) What happens when a function is called?

5) What happens when a C program is compiled? Phases like preprocessing, compilation. And about few compiler flags like -g, -O3, -E.

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You can choose 5 Questions on leetcode.com, based on 5 different topics/concepts to test his/her strength in C language. It is one thing to understand C fundamentals but is another, to apply what you learn practically.
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Related Questions

any one can teach me c++
Yes of course i can give you online classes
Bhuvanesh
What is the actual size of INT in the C language, 2 or 4 bytes?
The actual size to int is determined by the compiler as the program runs. But theoretically the size is 2 bytes. You can increase the size by adding keyword long infront of it to make the size 4 bytes. Eg int a; // 2 bytes Long int b; // 4 bytes
Kunal
Why is there no C-- language that simplifies the C language?
Creating C-- to simplify C isn't necessary; evolving languages like Rust, Go, or C++ offer modern alternatives.
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What is important topics in C-language for interviews???
Functions, Arrays , String, pointers , structures
Gayu
What is a stream?
Stream means flow... ofstream This data type represents the output file stream and is used to create files and to write information to files. ifstream This data type represents the input file stream and is used to read information from files
Nilam

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