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C

C static code analysis

Unique rules to find Bugs, Vulnerabilities, Security Hotspots, and Code Smells in your C code

  • All rules 315
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  • Code Smell207

  • Quick Fix 19
Filtered: 5 rules found
clumsy
    Impact
      Clean code attribute
        1. Loop variables should be declared in the minimal possible scope

           Code Smell
        2. Empty "case" clauses that fall through to the "default" should be omitted

           Code Smell
        3. Redundant casts should not be used

           Code Smell
        4. A "while" loop should be used instead of a "for" loop

           Code Smell
        5. Mergeable "if" statements should be combined

           Code Smell

        A "while" loop should be used instead of a "for" loop

        intentionality - clear
        maintainability
        Code Smell
        Quick FixIDE quick fixes available with SonarLint
        • clumsy

        Why is this an issue?

        When only the condition expression is defined in a for loop, and the initialization and increment expressions are missing, a while loop should be used instead to increase readability.

        Noncompliant code example

        for (;condition;) { /*...*/ }
        

        Compliant solution

        while (condition) { /*...*/ }
        
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          Developer Edition
          Available Since
          9.1

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