how to print correct number of monthly sales more than 1000

[simonwong2030]

#include<stdio.h>

int main() {
    int month;
    int monthPeriod;
    int more1000;
    float largestSales;
    float lowestSales;
    float sum;
    float sales;
    printf("Enter number of months in the financial period: ");
    scanf("%d", &monthPeriod);
    sum = 0;
    month = 1;
    while (month <= monthPeriod) {
        printf("Enter the sales of month %d ($): ", month);
        scanf("%f", &sales);
        sum += sales;
        if (month == 1 || sales > largestSales)
            largestSales = sales;
        if (month == 1 || sales < lowestSales)
            lowestSales = sales;
        if (month == 1 || sales > 1000)
            more1000++;
        month++;
    }
    printf("Total sales: $%f\n", sum);
    printf("Average monthly sales: $%f\n", sum / monthPeriod);
    printf("Largest monthly sales: $%f\n", largestSales);
    printf("Lowest monthly sales: $%f\n", lowestSales);
    printf("Number of monthly sales more than 1000: $%d\n", more1000);
    return 0;
}

[Salem]

You should initialise more1000 to 0 to begin with.