34 lines
801 B
C++
34 lines
801 B
C++
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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int main(int argc, char* const argv[])
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{
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FILE *file;
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int a;
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int cpt;
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int i;
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int b=0;
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if(file = fopen("cpt", "r"))
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{
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fclose(file);
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file = fopen("cpt", "w");
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fread(&a,sizeof(int),1,file);
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b=a+1;
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printf("%d", a);
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fclose(file);
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file = fopen("cpt", "w");
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fwrite(&b,sizeof(int),1,file);
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fclose(file);
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}
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else
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{
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fclose(file);
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file = fopen("cpt", "w");
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fread(&a,sizeof(int),1,file);
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fwrite(&b,sizeof(int),1,file);
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}
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/*
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f
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*/
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return EXIT_SUCCESS;
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}
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