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Use of main()

Any C programme begins with the main() function. It is the point at which the program's execution begins. When a C programme is run, the main() function is the first thing that is called. The main() method is found in every C programme.

What is nested loop

A nested loop is a loop that is inside another loop.
The depth of a nested loop is determined by the problem's complexity.
We can have as many nested loops as we like.
Consider a nested loop in which the outer loop runs n times and is surrounded by another loop.
The inner
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Explain ?: Ternary Operator

Ternary Operator refers to any operator that is applied to three operands or variables. ?: can be used to symbolize it. The conditional operator is another name for it.

expression-1 ? expression-2 : expression-3

Example : a<b ? printf("a is less") : printf("a is greater");

What is Variable ?

Variable refers to how an address is named.
The name of the memory location is called a variable.
Variables, unlike constants, can have their values changed throughout the execution of a programme.
A programmer can name a variable in a meaningful way.
For instance, average,
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Explain Interpreter

The interpreter either converts the high-level programme into an intermediate language and then executes it, or it parses the high-level source code and executes the commands line by line or statement by statement.

What is Flow Chart ?

A flow chart is a representation of a process in graphical or symbolic form.
Each process step is represented by a separate symbol and includes a brief description of the stage.
The flow chart icons are connected by arrows that indicate the direction of the process flow.

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