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• Whenever condition is evaluated and Results in Non-Zero Value then Condition is Considered as TRUE
• Condition is treated as FALSE , if Result of Expression is Negative / Zero
• Generally 1 indicates TRUE , 0 indicates FALSE value
• Opening and Closing braces are not required if there is only one Statement after if.
• Opening and Closing braces are not required if there is only one Statement after else.
• Block followed after if and before else is called “if block”
• if there is no statement after else then else can be dropped
• More than one Conditions can be Combined inside if
• Nested Control Statements are allowed
• ! Operator Reveres the Value of Expression
• Logical && operator indicates “both Conditions must be TRUE”
• Logical || operator indicated “Either Conditions must be TRUE”

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