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Conditional GO TO statement transfers control to the paragraph or section based on the DEPENDING ON the value of the variable (ws-variable). Syntax - GO TO paragraph-1[,paragraph-2,...]
The conditional GO TO statement transfers control to one of a series of procedures, depending on the value of the data item referenced by identifier-1. Altered GO TO. The altered GO TO statement transfers control to the first statement of the paragraph named in the ALTER statement.
Conditional GO TO. The conditional GO TO statement transfers control to one of a series of procedures, depending on the value of the data item referenced by identifier-1.
31 paź 2014 · The GO TO in COBOL is the same as the GO TO in C. In your example, the GO TO will process sequentially all the instructions until the end of the program. If you want it to execute only the PARA1, you can use the PERFORM PARA1 statement.
The much beloved GO TO. COBOL includes named paragraphs and sections, along with other labels, and any of them can be the target of a GO statement.
21 cze 2014 · Think of the PERFORM verb as a round-trip ticket, and the GO TO statement as a one-way ticket. The PERFORM verb causes execution of a paragraph elsewhere in the program and then immediately returns to its starting point. The GO TO statement moves to a new paragraph, executes that paragraph, and then continues on its merry way from that point.
Coding conditional expressions. Using the IF and EVALUATE statements, you can code program actions that will be performed depending on the truth value of a conditional expression. You can specify the following conditions: Relation conditions, such as: Numeric comparisons. Alphanumeric comparisons. DBCS comparisons. National comparisons.
