20 lines
388 B
C
20 lines
388 B
C
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#include <stdio.h>
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#include <stdlib.h>
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int main ()
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{
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FILE * dzeig;
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double wert;
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printf ("\x1b[2J");
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dzeig = fopen ("double.dat","rb");
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if (dzeig == NULL)
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{
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fprintf (stderr,"\nKein <20>ffnen\n");
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exit (4);
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}
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fseek (dzeig,sizeof(double) *44, SEEK_SET);
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printf ("\n\nGelesene Elemente: %d\n",fread(&wert,sizeof(double),1,dzeig));
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printf ("\nWert = %f",wert);
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fclose(dzeig);
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return 0;
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}
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