What division of a COBOL program defines the input and output formats?
Environment Division. In the Environment division section of the program, we can define the input and output files.
How many divisions are there in COBOL program?
four divisions
With the exception of the COPY and REPLACE statements and the end program marker, the statements, entries, paragraphs, and sections of a COBOL source program are grouped into four divisions.
In which division input-output section is there?
The Environment Division
1 Organization. The Environment Division comprises two sections: the Configuration Section. the Input-Output Section.
In which divisions do you describe the inputs and outputs in FILE handling?
The environment and data division is where we describe our inputs and outputs, which will get used in the procedure division, because as we all know, that’s where the action happens.
What are the 4 Division of COBOL?
A COBOL program is split into four divisions: the identification division, the environment division, the data division and the procedure division.
What is the data division in COBOL?
DATA DIVISION defines the data items that are used in the program for data processing. The DATA DIVISION is optional. Instead, each section in the DATA DIVISION has a specific logical function within a COBOL program.
In which division are the input-output files opened for file operations?
ENVIRONMENT DIVISION. INPUT-OUTPUT SECTION. FILE-CONTROL. SELECT STUDENT ASSIGN TO IN1 ORGANIZATION IS INDEXED ACCESS IS RANDOM RECORD KEY IS STUDENT-ID FILE STATUS IS FS.
What are sections in COBOL?
Sections are the logical subdivision of program logic. A section is a collection of paragraphs. Paragraphs are the subdivision of a section or division. It is either a user-defined or a predefined name followed by a period, and consists of zero or more sentences/entries.
Which is an optional division in COBOL program?
ENVIRONMENT DIVISION contains the details about machine related and the files which we use in the COBOL Program. It must follow the IDENTIFICATION DIVISION. ENVIRONMENT DIVISION is an Optional Division. CONFIGURATION SECTION. INPUT-OUTPUT SECTION.
What is the input output section of COBOL?
Input-Output section provides information about the files to be used in the program. It consists of two paragraphs − File control − Provides information of external data sets used in the program. I-O control − Provides information of files used in the program. ENVIRONMENT DIVISION.
Which is the mandatory paragraph in COBOL program structure?
The programmer and the compiler use this division to identify the program. In this division, PROGRAM-ID is the only mandatory paragraph. PROGRAM-ID specifies the program name that can consist 1 to 30 characters. Try the following example using the Live Demo option online.
Which is the lowest in the COBOL hierarchy?
Statements are meaningful COBOL statements that perform some processing. Characters are the lowest in the hierarchy and cannot be divisible. You can co-relate the above-mentioned terms with the COBOL program in the following example − PROCEDURE DIVISION.