InterviewSolution
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InterviewSolution
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What is IS NUMERIC clause? |
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Answer» This clause is USED for checking if an item is a numeric value or not. If it is numeric - positive or NEGATIVE, TRUE will be returned. For EXAMPLE: CHECK-NUMBER SECTION. DISPLAY 'Check if input is numeric ' INPUT-NUM IF INPUT-NUM IS NUMERIC DISPLAY 'input is numeric' ELSE DISPLAY 'input is non numeric' |
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