Conditions :

A condition is a Boolean expression that evaluates to either true or false. In C,
conditions are typically formed using relational operators such as <, >,
<=, >=, ==, and !=. Conditions are used in selection and repetition
structures to control program flow.

When a condition evaluates to true, the associated statement or block of
statements is executed; otherwise, it is skipped. Conditions provide the basis
for decision-making within programs.