#include<stdio.h>
main()
{
FILE *fp;
int ch;
fp=fopen(“file1.txt”,”r”);
ch=getw(fp);
printf(“%d”, ch);
fclose(fp);
}
#include<stdio.h>
main()
{
FILE *fp;
fp=fopen(“file1.txt”,”w”);
putw(97,fp);
fclose(fp);
}