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Flow-chart & Nassi Schneiderman kompendie

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á<br />

IF x = = 100<br />

THEN IF x == 120<br />

THEN IF x == 140<br />

THEN DISPLAY 'A'<br />

ELSE DISPLAY 'B'<br />

ELSE DISPLAY 'C'<br />

ELSE DISPLAY 'D'<br />

ENDIF.<br />

Dette er et eksempel på en<br />

“ multiway selection “.<br />

X = 1<br />

REPEAT<br />

X = X + 1<br />

DISPLAY X<br />

UNTIL X > 10<br />

X = 0<br />

Y = 0<br />

DOWHILE X < 10<br />

DISPLAY X<br />

REPEAT<br />

Y = Y + 1<br />

UNTIL Y > 5<br />

X = X + 1<br />

Y = 0<br />

END WHILE<br />

Et Andet eksempel:<br />

Af: Valle Thorø<br />

Udskrevet d. 27-09-2010<br />

18:23:00<br />

<strong>Flow</strong><strong>chart</strong> / <strong>Nassi</strong> <strong>Schneiderman</strong> Version<br />

Et eksempel på et<br />

repeat loop.<br />

Processen X = X + 1<br />

og DISPLAY X vil<br />

blive gentaget indtil<br />

X er større end 10.<br />

Et eksempel på en<br />

indlejret loop, en<br />

repeat-loop inden I<br />

en while loop.<br />

Fil.: <strong>Flow</strong><strong>chart</strong> <strong>Nassi</strong><br />

<strong>Schneiderman</strong>.doc<br />

Side 14 af 15

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