📄 test.c
字号:
#include<stdio.h>
main(){
int i;
char src[30];
char des[30];
unsigned char buff[506895];
FILE * sfp, *dfp;
printf("hello");
for(i=61;i<1100;i++)
{
sprintf(des,"rec%d",i);
sprintf(src,"rec%d",i%30+1);
sfp=fopen(src,"r");
dfp=fopen(des,"w");
fread(buff,1,506895,sfp);
fwrite(buff,1,506895,dfp);
fclose(sfp);
fclose(dfp);
}
}
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