#include<stdio.h>
#include<conio.h>
#include<math.h>
#define ESP 0.0001
#define X1(x2,x3) ((17 - 20*(x2) + 2*(x3))/20)
#define X2(x1,x3) ((-18 - 3*(x1) + (x3))/20)
#define X3(x1,x2) ((25 - 2*(x1) + 3*(x2))/20)
void main()
{
double x1=0,x2=0,x3=0,y1,y2,y3;
int i=0;
clrscr();
printf("\n__________________________________________\n");
printf("\n x1\t\t x2\t\t x3\n");
printf("\n__________________________________________\n");
printf("\n%f\t%f\t%f",x1,x2,x3);
do
{
y1=X1(x2,x3);
y2=X2(y1,x3);
y3=X3(y1,y2);
if(fabs(y1-x1)<ESP && fabs(y2-x2)<ESP && fabs(y3-x3)<ESP )
{
printf("\n__________________________________________\n");
printf("\n\nx1 = %.3lf",y1);
printf("\n\nx2 = %.3lf",y2);
printf("\n\nx3 = %.3lf",y3);
i = 1;
}
else
{
x1 = y1;
x2 = y2;
x3 = y3;
printf("\n%f\t%f\t%f",x1,x2,x3);
}
}while(i != 1);
getch();
}
#include<conio.h>
#include<math.h>
#define ESP 0.0001
#define X1(x2,x3) ((17 - 20*(x2) + 2*(x3))/20)
#define X2(x1,x3) ((-18 - 3*(x1) + (x3))/20)
#define X3(x1,x2) ((25 - 2*(x1) + 3*(x2))/20)
void main()
{
double x1=0,x2=0,x3=0,y1,y2,y3;
int i=0;
clrscr();
printf("\n__________________________________________\n");
printf("\n x1\t\t x2\t\t x3\n");
printf("\n__________________________________________\n");
printf("\n%f\t%f\t%f",x1,x2,x3);
do
{
y1=X1(x2,x3);
y2=X2(y1,x3);
y3=X3(y1,y2);
if(fabs(y1-x1)<ESP && fabs(y2-x2)<ESP && fabs(y3-x3)<ESP )
{
printf("\n__________________________________________\n");
printf("\n\nx1 = %.3lf",y1);
printf("\n\nx2 = %.3lf",y2);
printf("\n\nx3 = %.3lf",y3);
i = 1;
}
else
{
x1 = y1;
x2 = y2;
x3 = y3;
printf("\n%f\t%f\t%f",x1,x2,x3);
}
}while(i != 1);
getch();
}
#include
ReplyDelete#include
#include
#define ESP 0.0001
#define X1(x2,x3,x4) ((3.41-1.11*x2-0.88*x3-1.05*x4)/6.925)
#define X2(x1,x3,x4) (-(4.14-1.11*x1+2.29*x3-1.23*x4)/4.855)
#define X3(x1,x2,x4) ((-5.27-0.88*x1+2.14*x2-1.15*x4)/8.705)
#define X4(x1,x2,x3) ((2.33-1.05*x1-1.23*x2-1.15*x3)/6.865)
void main()
{
double x1=0,x2=0,x3=0,x4=0,y1,y2,y3,y4;
int i=0;
clrscr();
printf("\n__________________________________________\n");
printf("\n x1\t\t x2\t\t x3\n");
printf("\n__________________________________________\n");
printf("\n%f\t%f\t%f",x1,x2,x3,x4);
do
{
y1=X1(x2,x3,y4);
y2=X2(y1,x3,y4);
y3=X3(y1,y2,y4);
y4=X4(y1,y2,y3);
if(fabs(y1-x1)<ESP && fabs(y2-x2)<ESP && fabs(y3-x3)<ESP && fabs(y4-x4)<ESP )
{
printf("\n__________________________________________\n");
printf("\n\nx1 = %.6lf",y1);
printf("\n\nx2 = %.6lf",y2);
printf("\n\nx3 = %.6lf",y3);
printf("\n\nx3 = %.6lf",y4);
i = 1;
}
else
{
x1 = y1;
x2 = y2;
x3 = y3;
x4 = y4;
printf("\n%0.6f\t%0.6f\t%0.6f/t%0.6f",x1,x2,x3,x4);
}
}while(i != 1);
getch();
}
Correct Gauss Seidel Program.....
ReplyDelete#include
#include
#include
#define ESP 0.0001
#define X1(x2,x3,x4) ((3.41-1.11*x2-0.88*x3-1.05*x4)/5.41+p)
#define X2(x1,x3,x4) (-(4.14-1.11*x1+2.29*x3-1.23*x4)/6.31+p)
#define X3(x1,x2,x4) ((-5.27-0.88*x1+2.14*x2-1.15*x4)/7.25+p)
#define X4(x1,x2,x3) ((2.33-1.05*x1-1.23*x2-1.15*x3)/5.41+p)
void main()
{
double x1=0,x2=0,x3=0,x4=0,y1,y2,y3,y4;
int i=0;
clrscr();
printf("\n__________________________________________\n");
printf("\n x1\t\t x2\t\t x3\n");
printf("\n__________________________________________\n");
printf("\n%f\t%f\t%f",x1,x2,x3,x4);
do
{
y1=X1(x2,x3,y4);
y2=X2(y1,x3,y4);
y3=X3(y1,y2,y4);
y4=X4(y1,y2,y3);
if(fabs(y1-x1)<ESP && fabs(y2-x2)<ESP && fabs(y3-x3)<ESP && fabs(y4-x4)<ESP )
{
printf("\n__________________________________________\n");
printf("\n\nx1 = %.6lf",y1);
printf("\n\nx2 = %.6lf",y2);
printf("\n\nx3 = %.6lf",y3);
printf("\n\nx3 = %.6lf",y4);
i = 1;
}
else
{
x1 = y1;
x2 = y2;
x3 = y3;
x4 = y4;
printf("\n%0.6f\t%0.6f\t%0.6f/t%0.6f",x1,x2,x3,x4);
}
}while(i != 1);
getch();
}
Sir will you please tech me in tuition
ReplyDelete