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size_t i = 0;

for (i=0; i < 10; i++){
  /* Perform operations. */
}

Compliant Solution

Complying with this recommendation requires that you declare variables where they are used, which improves readability and reusability. In this example, you would declare the loop's index variable i within the initialization of the for loop. This requirement was recently relaxed in the C Standard.

for (size_t i=0; i < 10; i++) {
  /* Perform operations. */
}

Noncompliant Code Example (Function Declaration)

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Automated Detection

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