Cobol inspect

Using Inspect in cobol. Quick References. View previous topic :: View next topic.

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.

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.

Example Counting the exact length of a string using inspect. The first element, "c", is compared to the value "a" for cobol inspect match. No match.

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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.

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.

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So it will not consider other part of the string. For a more concise description of the matching process, see General Rule 5 above. Sai Sudheer. I have a requirement to format Name in title case. Thanks everyone for your suggestions! The source data item may not change in size. Posted: Mon Sep 28, pm. A match occurs if every character of comp-val or targ is the same as the corresponding characters in source starting at the current character position. Comparisons in source occur only to the left of the first occurrence of delimiter. Here it replaced all the leading Rs by G. This could happen when reference modification is used, because in that case the length of a data item is not known at compile time. General Rules Inspection starts at the leftmost character of source and proceeds character by character until it reaches the rightmost character. Example Counting the exact length of a string using inspect. The same character cannot appear more than once in the data referred to by comp-chars.

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The second value in the match set is "e". 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. Below are the different examples on different cases and syntax which are very useful while coding a cobol program. Example 1: Capturing the count of any character in a string. Given the result for each case for better understanding. Posted: Sun Sep 27, am. Ah, Bill already said so. I have a requirement to format Name in title case. Your email address will not be published. Inspection starts at the leftmost character of the source data item and proceeds, character by character, to the rightmost character. Use ALL to match all occurrences of the specified value in the string. The first comp-val or targ item is checked at the current character location for a match.