Pag22

#include <stdio.h>

int main()
{

    FILE * pInFile, * pOutFile;
    char ch;

    char inF[100], outF[100];

    scanf("%s",inF);
    scanf("%s",outF);

    pInFile = fopen(inF,"r");

    pOutFile = fopen(outF,"w");

    if (pInFile == NULL || pOutFile == NULL ) perror("Erro na abertura do arquivo");
    else
    {
        while(1)
        {
            ch = fgetc(pInFile);
            if (ch==EOF) break;
            //printf("%c", ch);
            fputc(toupper(ch),pOutFile);
        }
    }

    fclose(pInFile);
    fclose(pOutFile);

    return 0;
}