如果条件 - 版本历史

Slia：创建页面，内容为“The '''IF condition''' direct the program based on the conditional execution of a logical expression. IF condition''' direct the program based on the conditional execution of a logical expression. <code><span style="color: green; text-decorat…” 新页面 The '''[[IF Condition|IF condition]]''' direct the program based on the conditional execution of a logical expression. <code><span style="color: green; text-decoration: none;">$$ Example of IF declaration</span><br/></code> ::<code>TEXT/QUERY,(number),50,N,L,'Type a positive or negative number'<br/></code> ::<code>IF/(number.GT.0)</code> ::::<code>TEXT/OPER,'You wrote a positive Number'<br/></code> ::<code>ELSE</code> ::::<code>TEXT/OPER,'You wrote a negative Number'<br/></code> ::<code>ENDIF</code> [[it:Condizione IF]] [[zh-cn:如果条件]] [[pt:SE condição]] [[de:IF Bedingung]] [[es:Condición IF]] [[en:IF Condition]]