fputc()

#include<stdio.h>
#include<string.h>
int main()
{
    FILE *anik;
    anik = fopen("Das.txt", "a");

    char an[20] = "Anik Das";
    int i, a = strlen(an);

    if(anik == NULL)
    {
        printf("File Does Not Exist\n");
    }
    else
    {
        printf("File Is Exist\n");
        for(i=0;i<a;i++)
        {
            fputc(an[i], anik);
        }
        printf("File is written successfully\n");
        fclose(anik);
    }

    return 0;
}

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