Text is placed directly behind a text

Question

I want to write a program that collects data and stores it. But when I try to use the function that I wrote, the text is displayed directly behind the text and I can't make an input on the first question.

void new_entry(void)
{
    struct mensch
    {
        char name[30];
        char adress[30];
        int telefon;
        char geschlecht[30];
        char email[30];
    } data;

    FILE* file;
    char temp[30];

    printf("Please enter the name: ");
    fgets(data.name, sizeof data.name, stdin);

    printf("Please enter the adress: ");
    fgets(data.adress, sizeof data.adress, stdin);

    printf("Please enter the Telefon-number: ");
    fgets(temp, sizeof temp, stdin);
    data.telefon = atoi(temp);

    printf("Please enter the gender: ");
    fgets(data.geschlecht, sizeof data.geschlecht, stdin);

    printf("Please enter the email: ");
    fgets(data.email, sizeof data.email, stdin);


    file = fopen(FILE_PATH, "a+");

    fwrite(&data, 1, sizeof data, file);

    fclose(file);
}

The output is:

Please enter the name: Please enter the adress: 

That's why I can't input anything on the first question.

Answer 1

The Problem was, that a newline character was in the input buffer i cleared it with that:

while(getc(stdin) != '\n');