45 lines
809 B
C
45 lines
809 B
C
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/*
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* Student: S.K. Soekhlal
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* Number: 4860632
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* Assignment: 3.4
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*/
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#include<stdio.h>
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void abc();
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int a,b,c;
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extern double x1real, x2real, ximag;
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static void get_parameters(){
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scanf("%d",&a);
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scanf("%d",&b);
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scanf("%d",&c);
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}
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void print_solution(){
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printf("The roots of %dx^2 + %dx + %d are :\n", a,b,c);
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if(ximag < 1e-99){
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if(x1real == x2real){
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printf("x = %.4f, x2 = %.4f\n",x1real,x2real);
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}
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else{
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printf( "x1 = %.4f, x2 = %.4f\n" ,x1real,x2real);
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}
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}
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else{
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printf("x1 = %.4f+%.4fi , x2 = %.4f-%.4f1\n",x1real,ximag);
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}
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}
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int main(){
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int runs, run;
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scanf("%d", &runs);
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for (run = 0; run < runs; run++){
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get_parameters();
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abc();
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print_solution();
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}
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return 0;
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}
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