WebCOBOL - 条件语句 ( Conditional Statements) 条件语句用于根据程序员指定的某些条件更改执行流程。 条件语句将始终评估为true或false。 条件用于IF,Evaluate和Perform语句。 不同类型的条件如下 - IF条件声明 关系条件 Sign Condition Class Condition Condition-Name Condition 否定条件 综合条件 IF Condition 语句 IF语句检查条件。 如果条件为真,则执 … Web14 okt. 2024 · 2024-10-14 17:57 更新. 条件语句(conditional statement)是用于根据程序员指定的某些条件更改执行流。. 条件语句将始终计算为true或false。条件被使用在IF, Evaluate 和 Perform语句。. 不同类型的条件语句如下:. IF条件语句. 关系(relation)条件. 符号(sign)条件. 类(class ...
Issues with ANDs and ORs (COBOL) - Stack Overflow
Web20 mrt. 2012 · IF ELSE ENDIF statement in Easytrieve is similar to how we do in COBOL. Below are some sample programs that will help you understand. LIST ON DEFINE WS-FIVE W 5 N VALUE 5 JOB INPUT NULL IF WS-FIVE EQ 5 DISPLAY 'WS-FIVE IS 5' END-IF STOP LIST ON DEFINE WS-FIVE W 5 N VALUE 5… Web18 aug. 2024 · IF Condition Statement IF statement checks for conditions. If a condition is true, the IF block is executed; and if the condition is false, the ELSE block is executed. END-IF is used to end the IF block. To end the IF block, a period can be used instead of END-IF. But it is always preferable to use END-IF for multiple IF blocks. halo style
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WebA estrutura condicional “IF” do COBOL consiste no seguinte trecho de código: IF [condition] THEN [COBOL statements] ELSE [COBOL statements] END-IF. Podemos aninhar várias estruturas condicionais da seguinte maneira: IF [condition] THEN IF [condition] THEN [COBOL statements] ELSE [COBOL statements] Web15 uur geleden · If R4 stores the address of content '12345C' (3 bytes), then R8 stores 2 (3 bytes minus 1). The above code is equivalent to. UNPK UNWK16(16),0(3,R4) The execution result of this command, is '0000000000012345'. Now I need to convert the above code to COBOL. In COBOL, the conversion from PACKED decimal to string is automatic. WebCOBOL/Conditions », n'a pu être restituée correctement ci-dessus. ... Si la condition suivant le IF est vérifiée, alors les instructions suivant le THEN sont exécutées, celles suivant éventuellement le ELSE sont ignorées. Sinon, si la condition n’est pas vérifiée, ... halo suits