Common rules concerning corresponding option , Mechanical Engineering

COMMON RULES CONCERNING CORRESPONDING OPTION:

 

 Let us consider the DATA DIVISION entries as shown below.

165_COMMON RULES CONCERNING CORRESPONDING OPTION.png

811_COMMON RULES CONCERNING CORRESPONDING OPTION1.png

Now, let us see which data items will be moved if the PROCEDURE DIVISION holds the statement MOVE CORRESPONDING OLD-REC TO NEW-REC. The data items are ITEM-1, ITEM-2, ITEM-3 & SEC-1. Note that the SEC-21, THIRD-1 and THIRD-2 cannot take part in the operation. This is as although those names are common to both the groups, and their qualifiers are different. When, on the other hand, the PROCEDURE DIVISION statement is ADD CORRESPONDING OLD-REC TO NEW-REC, only the ITEM-1 and ITEM-2 will take part in the add operation.  This is as the ITEM-3 and SEC-1 in NEW-REC are not numeric data items.

Posted Date: 10/16/2012 8:26:00 AM | Location : United States







Related Discussions:- Common rules concerning corresponding option , Assignment Help, Ask Question on Common rules concerning corresponding option , Get Answer, Expert's Help, Common rules concerning corresponding option Discussions

Write discussion on Common rules concerning corresponding option
Your posts are moderated
Related Questions
I am studying in Final Year of Engineering(Mechanical) and I would like some help for the project. It will be helpful if you suggest some project related to Automation.

Q. What is Issued for Approval? This initial formal issue of the P&IDs to the Customer incorporates the process development agreed to in the approved IFD level PFDs. In additi

Necessity of Suspension System Not to transmit road shocks to the motorcycle components. To guard the driver from road shocks and to make sure the stability of the ve

Ask question #Minimum 100 words awrite short note on the the hierarchical system structure involving various level

TESTING OF RESISTANCE WELDS There are a number of destructive and non destructive tests available for testing the welds obtained by resistance welding. Radiographic or Ultrason

TO Study And Design Of Pattern A pattern is an element used for making cavities in the mould, into which molten metal is poured to produce a casting. It is not an exact replica

Custom-Designed Lap Joint Flanges Practices relative to lap-joint flanges, that experience has shown will result in a level of damage tolerance, leak-tightness integrity, and g

A cast iron hollow column, having 100mm external diameter and 80mm internal diameter is used as a column of 2.4 m length. Using Rankine formula, calculate the crippling load, when

Q. Mechanical Data for Line Designation Tables? Line Designation Tables (LDT's) are initially generated by the Piping designers. Design conditions are inputed by the Process di

Draw the P-h and T-S diagram for the vapour compression cycle when the vapour after compression is : (i) wet region (ii) dry saturated