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fopen( "C:\\\\Promgram Files\\add.txt" , "rb" );
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FILE *pFile;
errno_t m_err;
m_err = fopen_s(&pFile,"1.txt","r");
char ch[100];
memset(ch,0,100);
fread(ch,1,100,pFile);
MessageBox(ch);
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#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <signal.h>
void SIGFPEhandler2(int s ......