A function clause affects the entire expression. You can include the function clause, the picture clause or both to control how is displayed or printed. * - Displays asterisk in place of leading zeros. L - Allows any Logical Data T, t, F, f, Y, y, N, n PICTURE clause is used to control of display or the information to be PICTURE CODES:ĩ - Allows only digits, signs for numeric data Syntax: 10 say “hello welcome to | say get ,column | say get column to row, column clearīox column1 to row2, column 2 Picture clause The command is used to place data at a particular screen location and to display data stored in fields or memory variables. There arises a need to display and accept information in a formatted way. Data entry for tables can also be done through programs. As we already know that data can be entered into tables through the APPEND/BROWSE commands.
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