Cobol inspect

Below are the different examples on different cases and syntax which are very useful while coding a cobol program. Given the result for each case cobol inspect better understanding, cobol inspect. Example 1: Capturing the count of any character in a string.

Using Inspect in cobol. Quick References. View previous topic :: View next topic. Posted: Sat Sep 26, pm. Hi All, I am looking for a cobol code. Inspect should probably work but I am not getting exact logic.

Cobol inspect

The match values may be single characters or strings, or a mix of both. The match values are searched for, in order of appearance in the code, at each position in the source string. Inspection starts at the leftmost character of the source data item and proceeds, character by character, to the rightmost character. The first value in the match set is "cd". The first element, "c", is compared to the value "a" for a match. No match. The second value in the match set is "e". The third value in the match set is "f". There are no untested values remaining in the match set. The current position in the source data item is advanced one position to the right. The sequential testing of the members of the match set to the value of the current position in the source data item is repeated. None matches. The first match value is "cd". There are no more characters in the match value "cd". The first value in the match set results in a complete match at the current position in the source data item.

Example 1: Capturing the cobol inspect of any character in a string It gives count of a specific character in a string.

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Below are the different examples on different cases and syntax which are very useful while coding a cobol program. Given the result for each case for better understanding. Example 1: Capturing the count of any character in a string. It gives count of a specific character in a string. Example 2: Replacing one character with another one. Example Counting the exact length of a string using inspect. Here it calculates all the spaces before it finds any character, in this case the wa-cnt2 would be 6. In the example shown below, it is looking for letter E before the initial space.

Cobol inspect

This restriction does not apply to literal-2 or identifier-4,. The position of this first occurrence is determined before the first cycle of the comparison operation described in General Rule 12 is begun. General Formats for Format 1. General Formats for Format 2. General Formats for Format 3. General Formats for Format 4.

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Counting for a specific character after any other letter. Inspection halts when the rightmost character of source has served as the current matching character position or has been successfully matched in the preceding rule. Sequential testing of the members of the match set to the value of the current position in the source data item is repeated. Posted: Tue Sep 29, am. The third member of the match set, "f", is a match. Remaining values in the match set are not tested. Work out the logic first. These occurrences must begin at the leftmost position in source used for comparison. Given the result for each case for better understanding. Here it replaced all the leading Rs by G. Please tell me about this case. Your email address will not be published. When conv-chars is a figurative constant, its size equals that of comp-chars.

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Like O'Neil. The match values are searched for, in order of appearance in the code, at each position in the source string. The data referred to by these items is treated as a character string. Using Inspect in cobol. The BEFORE phrase modifies the character position to use as the rightmost position in source for the corresponding comparison operation. If no match occurs, successive comp-val or targ items are checked at the current character position until a match occurs or the list of items is exhausted. Sequential testing of the members of the match set to the value of the current position in the source data item is repeated. The repl item in each ALL phrase refers to a single character of conv-ch comp-chars ars. Remaining values in the match set are not tested. The match values may be single characters or strings, or a mix of both. None matches. The first element, "c", is compared to the value "a" for a match. Notice that, if we had replaced "cd" with "ef" instead of "QP", the "e" and "f" would not be subsequently replaced with "T and "V". Similar Topics. The new next character position to use for matching is set to be the character to the immediate right of the rightmost character position that matched in the preceding comparison.