How to use operators in c language

c language operators are used to perform operations on variables and constants, including arithmetic (such as addition, subtraction, multiplication, division), relations equal greater than), logic and or not), bitwise left shift right). different types of have different priorities. when multiple appear in the same expression, operator with a higher priority is executed first. < p>< blockquote>

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operators symbols constants. a wide range provided language, operators, relational logical operators.

arithmetic operators<

• ="=" code> addition< li> -< subtraction< *< multiplication< division< %< find remainder< ul> relational !="" not < ;< less than >< greater <="" li>
• >="" to<

  logical operator<

• ##&& logical and<
• || or<
• ! not<

  bit operator<

  ##&
  • bits xored < li>|
  • li>^
  • bits< li>~ bits that li><<
  • shift left< code>< li>>>
  • right< ul>operator precedence

    < strong>different precedence the following most common order precedence:

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    1. unary (,-,!,~)<
    2. multiplication, division, remainder="0" (*, , %)<
    3. addition, subtraction (,-)<
    4. shift (<<, >>)<
    5. relational (="=,!=,<,>,<=,>=)
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    6. logical and(&)< or(|)< ol>operator example

        0 && 0); || (false)< pre>
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