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- #include <stdio.h>
- #include <math.h>
- #define lmax 20
- int main()
- {
- int n, fn, k;
- float r[lmax], a, x, h;
- a=1, x=2, h=30;
- n=2;
- for(int i=0; i<n; i++)
- {
- r[i]=6*cos(a*x+(i+1)*h);
- printf("%8.3f", r[i]);
- }
- fn=-1;
- for(int i=n-1; i>=0; --i)
- {
- if(r[i]<0)
- fn=i;
- }
- printf("\n");
- if(fn!=-1)
- k=fn+1;
- {
- for(int i=fn+1; i<n; i++)
- {
- if(r[i]<=0)
- {
- r[k++]=r[i];
- }
- }
- }
- if(k==n || fn==-1)
- {
- printf("Нет удаления.");
- }
- else
- {
- for(int i=0; i<k; i++)
- {
- printf("%8.3f", r[i]);
- }
- }
- return 0;
- }
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