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FORMAT The FORMAT statement specifies the layout of the input or output records. label FORMAT (f) Parameter Description label Statement number f Format specification list The items in f have the form: [r] desc r An optional repeat factor desc An edit descriptor. If r is present, then desc must be a repeatable edit descriptor. The repeatable edit descriptors are: I Iw Iw.d O Ow Ow.d Z Zw Zw.d F Fw Fw.d A Aw L Lw E Ew Ew.d Ew.d.e Eew.dE G Gw Gw.d Gw.d.e Gw.dEe D Dw Dw.d Dw.d.e Dw.dEe Here is a summary: ■ ■ ■ ■ I, O, Z are for integers (decimal, octal, hex) F, E, D, G are for reals (fixed-point, exponential, double, general) A is for characters L is for logicals The nonrepeatable edit descriptors are: ■ ■ ■ ■ 'a1a2 … an' single quote-delimited character string "a1a2 ... an" double quote-delimited character string nHa1a2 ... an Hollerith string $ Chapter 4 Statements 157
