// editor3Here's the *C program* to calculate *IL* using the superposition results manually:

```c
#include <stdio.h>

int main() {
    // Given resistor values in ohms
    float R1 = 27.0;
    float R2 = 47.0;
    float R3 = 1.0 + 23.0; // IL branch: 24 ohms

    // Source values
    float V = 200.0; // voltage source
    float I = 20.0;  // current source

    // Calculate total equivalent resistance for parallel branches
    float Req = 1 / (1/R1 + 1/R2 + 1/R3);

    // IL due to voltage source (current division)
    float Itotal_v = V / Req;
    float IL1 = Itotal_v * (1 / R3) / (1/R1 + 1/R2 + 1/R3);

    // IL due to current source (current division)
    float IL2 = I * (1 / R3) / (1/R1 + 1/R2 + 1/R3);

    // Total IL by superposition
    float IL = IL1 + IL2;

    // Output
    printf("IL due to 200V source: %.2f A\n", IL1);
    printf("IL due to 20A source : %.2f A\n", IL2);
    printf("Total IL (Superposition): %.2f A\n", IL);

    return 0}