What Does The Is Numeric Clause Establish ?

1.	What Does The Is Numeric Clause Establish ?
Answer» IS NUMERIC can be USED on ALPHANUMERIC items, SIGNED numeric &AMP; packed decimal items and usigned numeric & packed decimal items. IS NUMERIC returns TRUE if the item only consists of 0-9. However, if the item being TESTED is a signed item, then it may contain 0-9, + and - . IS NUMERIC can be used on alphanumeric items, signed numeric & packed decimal items and usigned numeric & packed decimal items. IS NUMERIC returns TRUE if the item only consists of 0-9. However, if the item being tested is a signed item, then it may contain 0-9, + and - .

Answer»

IS NUMERIC can be USED on ALPHANUMERIC items, SIGNED numeric &AMP; packed decimal items and usigned numeric & packed decimal items. IS NUMERIC returns TRUE if the item only consists of 0-9. However, if the item being TESTED is a signed item, then it may contain 0-9, + and - .

IS NUMERIC can be used on alphanumeric items, signed numeric & packed decimal items and usigned numeric & packed decimal items. IS NUMERIC returns TRUE if the item only consists of 0-9. However, if the item being tested is a signed item, then it may contain 0-9, + and - .

Discussion

No Comment Found

Related InterviewSolutions

How Do You Define A Variable Of Comp-1 And Comp-2?
What Is The Difference Between Comp And Comp-3?
How Is Sign Stored In A Comp Field?
How Many Bytes Do A S9 (7) Comp-3 Field Occupy?
What Are The Differences Between Cobol And Cobol Ii?
What Is An Explicit Scope Terminator?
What Is An In Line Perform? When Would You Use It? Anything Else You Wish To Say About It?
What Is The Difference Between Next Sentence And Continue?
What Was Removed From Cobol In The Cobol Ii Implementation?
Explain Call By Context By Comparing It To Other Calls?