Example: Simple Fixed-Scale Sales Bar Chart in C

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// Simple Fixed-Scale Sales Bar Chart
#include <stdio.h>

int main() {
    // Step 1: Define product names and sales data
    char *products[] = {"Product A", "Product B", "Product C", "Product D"};
    int sales[] = {50, 80, 30, 100};
    int num_products = sizeof(sales) / sizeof(sales[0]);

    // Step 2: Iterate through products and print bars
    printf("--- Simple Sales Bar Chart ---\n");
    for (int i = 0; i < num_products; i++) {
        printf("%-10s | ", products[i]); // Print product name, left-aligned
        
        // Step 3: Print asterisks based on sales value
        for (int j = 0; j < sales[i] / 10; j++) { // Divide by 10 for scaling (10 units = 1 asterisk)
            printf("*");
        }
        printf(" (%d)\n", sales[i]); // Print actual sales value
    }
    printf("------------------------------\n");

    return 0;
}