mirror of
https://github.com/TheAlgorithms/C
synced 2024-11-22 13:31:21 +03:00
26 lines
610 B
C
26 lines
610 B
C
#include<stdio.h>
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#include<conio.h>
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#include<math.h>
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void main()
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{
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float a,b,c,a1,a2,a3,b1,b2,b3,c1,c2,c3,d1,d2,d3,x1,x2,x3;
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clrscr();
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printf("Enter values of eq1:");
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scanf("%f%f%f%f",&a1,&a2,&a3,&d1);
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printf("Enter values of eq2:");
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scanf("%f%f%f%f",&b1,&b2,&b3,&d2);
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printf("Enter values of eq3:");
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scanf("%f%f%f%f",&c1,&c2,&c3,&d3);
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x1=x2=x3=0.0;
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do
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{
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a=x1;
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b=x2;
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c=x3;
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x1=(1/a1)*(d1-(a2*x2)-(a3*x3));
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x2=(1/b2)*(d2-(b1*x1)-(b3*x3));
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x3=(1/c3)*(d3-(c1*x1)-(c2*x2));
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}while(fabs(x1-a)>0.0001&&fabs(x2-b)>0.0001&&fabs(x3-c)>0.0001);
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printf("x1=%f\nx2=%f\nx3=%f",x1,x2,x3);
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getch();
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} |