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Nested Conditional Control Structures

  • PHP allows the nesting of control structures, which means the statement group of one conditional control structure can contain other conditional control structures.
  • There is no limit to the number of levels of nesting allowed.
  • Common control structure errors include:
    • Incorrectly specified test conditions
    • Forgetting a break statement
    • Incorrectly placing an opening or closing curly brace

Nested Conditional Control Structures

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Computer Science: Introduction to PHP