How do you store decimal values in COBOL?

How do you store decimal values in COBOL?

The assumed decimal point symbol V is redundant as either the leftmost or rightmost character within such a PICTURE description. For example, the assumed decimal declaration to store the decimal value 1234.55. 01 DECIMAL-VAL PIC 9(4)V9(2).

What is the picture clause in COBOL?

PICTURE Clause – Format The PICTURE clause must be specified for every elementary item except an index data item, the subject of a LIKE, RENAMES, or TYPE clause. The PICTURE character-string may contain a maximum of 90 characters. It consists of certain COBOL characters used as symbols.

What does P PICTURE character indicates in COBOL?

P symbol. The symbol P specifies a scaling position and implies an assumed decimal point (to the left of the Ps if the Ps are leftmost PICTURE characters; to the right of the Ps if the Ps are rightmost PICTURE characters).

How do you round off decimals in COBOL?

The syntax of ROUNDED in COBOL is pretty simple and straight forward. You need to specify ROUNDED keyword as illustrated in following figure. ROUNDED in COBOL Example. When the result is truncated on either the left or right side after decimal point alignment, this is known as a size error message.

What is PIC 9 COBOL?

The layout of each field in a COBOL record is precisely specified by a PICTURE (usually abbreviated PIC ) clause. The most common ones are: PIC 9 for numbers, optionally with S (sign) or V (implicit decimal point).

What does ROUNDED mean in Cobol?

When ROUNDED is specified, the least significant digit of the resultant identifier is increased by 1 whenever the most significant digit of the excess is greater than or equal to 5. …

What is on size error in Cobol?

In Visual COBOL, the ON SIZE ERROR condition exists when the value resulting from an arithmetic operation exceeds the capacity of the specified picture-string. In RM/COBOL, the ON SIZE ERROR condition exists when the value resulting from an arithmetic operation exceeds the capacity for the associated data item.

What does V mean in COBOL?

decimal point
The V in the PICTURE indicates that when processing the computer will assume that there is a decimal point in this position. Therefore, the number stored in the PICTURE above would be processed as three whole numbers followed by two decimal places.