c float precision

#include <stdio.h>

int main() {
    float num1 = 1.23456789;
    float num2 = 0.00000001;

    printf("Original numbers:\n");
    printf("num1: %f\n", num1);
    printf("num2: %f\n\n", num2);

    // Increasing precision for printing
    printf("Increased precision:\n");
    printf("num1: %.8f\n", num1);
    printf("num2: %.8f\n\n", num2);

    // Performing arithmetic operations
    float sum = num1 + num2;
    float difference = num1 - num2;

    // Displaying results
    printf("Sum: %.8f\n", sum);
    printf("Difference: %.8f\n", difference);

    return 0;
}