... METHODStep 1. Start of the program to interpolate the given dataStep 2. Input the value of n (number of terms)Step 3. Input the array ax for data of xStep 4. Input the array ay for data of yStep ... METHOD#include<stdio.h>#include<conio.h>#include<math.h>#include<string.h>#include<process.h>588 COMPUTER BASED NUMERICAL AND STATISTICAL TECHNIQUES void main(){int n;int i, j;float ax[10];float ay[10];float h;float p;float x, y;float diff[20][20];float y1, y2, y3, ... 3.4903Enter the value of y7 – 3.6693594 COMPUTER BASED NUMERICAL AND STATISTICAL TECHNIQUES float p, q;float x, y = 0;float nr, dr;float diff[20][20];float y1, y2, y3, y4;float py1, py2, py3,...