Er.Puneet kumar tyagi
AIM :- Write a program for EULERS METHOD
#include<stdio.h> #include #include<math.h> float f(float x,float y) { return(x-(y*y)); } void main() { float x0,xg,y0,yg,h; int i,n; clrscr(); printf("\n enter the initial value of x0"); scanf("%f", &x0); printf("\n enter the initial value of y0"); scanf("%f", &y0); printf("\n enter the given value of xg"); scanf("%f", &xg); printf("\n enter the given value of step size h-"); scanf("%f", &h); n=xg-x0/h; for(i=0;i<=n;i++) { yg=y0+h*f(x0,y0); x0=x0+h; y0=yg; } printf("\n the final value of yg=%f",y0); getch(); }
Er.Puneet kumar tyagi
OUTPUT Enter the initial value of x0-0 Enter the initial value of y0-1 Enter the given value of xg-4 Enter the given value of step size h-1 The final value of yg=4.000000