Explain the action of the following procedure which includes a subroutine procedure within itself. VERIFY TEST_VALUES: PROCEDURE; DCL LENGTH FIXED DEC(3); CALL GET_AND_TEST_INPUT; CALL...

Can somebody help?Explain the action of the following procedure which includes<br>a subroutine procedure within itself.<br>VERIFY TEST_VALUES: PROCEDURE;<br>DCL LENGTH FIXED DEC(3);<br>CALL GET_AND_TEST_INPUT;<br>CALL GET_AND_TEST_INPUT<br>GET AND TEST_INPUT: PROCEDURE;<br>AGAIN:<br>GET LIST(LENGTH);<br>IF LENGTH = 0 THEN GOTO L;<br>IF LENGTH<0 | LENGTH>90 THEN DO;<br>PUT LIST('ERROR',<br>LENGTH);GOTO AGAIN;<br>END; * END OF DO<br>GROUP */<br>END GET AND_TEST_INPUT;<br>CALL GET_AND_TEST_INPUT;<br>L-END VERIEY TEST VALUES:<br>

Extracted text: Explain the action of the following procedure which includes a subroutine procedure within itself. VERIFY TEST_VALUES: PROCEDURE; DCL LENGTH FIXED DEC(3); CALL GET_AND_TEST_INPUT; CALL GET_AND_TEST_INPUT GET AND TEST_INPUT: PROCEDURE; AGAIN: GET LIST(LENGTH); IF LENGTH = 0 THEN GOTO L; IF LENGTH<0 |="" length="">90 THEN DO; PUT LIST('ERROR', LENGTH);GOTO AGAIN; END; * END OF DO GROUP */ END GET AND_TEST_INPUT; CALL GET_AND_TEST_INPUT; L-END VERIEY TEST VALUES:

Jun 10, 2022
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