27 lines
507 B
C
27 lines
507 B
C
#include <stdio.h>
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#include <stdlib.h>
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int main(void)
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{
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int i, nr;
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FILE *fptr;
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fptr = fopen("test.bin", "wb"); // w for read, b for binary
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// Write file
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for (i = 0; i < 10; i++)
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fwrite(&i, sizeof(int), 1, fptr);
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fclose(fptr);
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printf("File written!\n");
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// Read file
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fptr = fopen("test.bin", "rb"); // r for read, b for binary
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while (fread(&nr, sizeof(int), 1, fptr) != 0)
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printf("%d,", nr);
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printf("\n");
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fclose(fptr);
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return (0);
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} |