An expression contains relational operators, assignment operators and arithmetic operators. In the absence of parenthesis, they will be evaluated in which order respectively?

Operator precedence determines evaluation order: arithmetic operators (+, -, *, /) have highest precedence and are evaluated first, followed by relational operators (>, <, ==, !=, etc.), with assignment operators (=, +=, etc.) having lowest precedence. This hierarchy ensures that mathematical calculations are completed before comparisons, which are resolved before storing results.