Q.Write a C program to accept two floating point numbers and compute their ratio. If the ratio is greater than zero then it should exchange the contents of the numbers.

The program reads two floating-point numbers, computes their ratio, and if the ratio is greater than zero it swaps the two numbers using a temporary variable. …

[!TLDR]

Compute ratio = x/y; if ratio > 0, swap x and y using a temporary variable.

The two numbers are read into float variables, their ratio x/y is computed, and the sign of the ratio is tested. A ratio greater than zero means both numbers have the same sign; in that case the contents are exchanged with the help of a temporary variable temp.

#include <stdio.h>
int main()
{
    float x, y, ratio, temp;
    printf("Enter two floating point numbers: ");
    scanf("%f %f", &x, &y);
    ratio = x / y;
    printf("Ratio = %.2f\n", ratio);
    if (ratio > 0)
    {
        temp = x;
        x = y;
        y = temp;
        printf("Ratio > 0, so contents are exchanged\n");
        printf("After exchange: x = %.2f, y = %.2f\n", x, y);
    }
    else
        printf("Ratio is not greater than zero, no exchange\n"); …