what is fprintf in c
#include<stdio.h>
int main() {
int i, x = 4;
char s[20];
FILE *f = fopen("new.txt", "w");
if (f == NULL) {
printf("Could not open file");
return 0;
}
for (i=0; i<x; i++) {
puts("Enter text");
gets(s);
fprintf(f,"%d.%s\n", i, s);
}
fclose(f);
return 0;
}int fprintf(FILE *fptr, const char *str, ...);
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