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SAS 30 Lecture 8: Lecture October 10

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School
UC-Davis
Department
Science and Society
Course
SAS 30
Professor
Gordon Tom

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Related Questions

which line in the following program will cause a compiler error?

#include<iostream>
using namespace std;
 
int main()
{
int number =5;
if (number>=0&&<=100)
cout<<"passed.\n";
else
cout<<"failed.\n";
return 0;
}

25. Fill in the blank so that this function returns true if the circle at xl, yl with radius rl, has collided with the circle at x2, y2, with radius r2. boolean collided (int xl, int yl, int ri, int x2, int y2, int r2) { return A. B. dist(xl, yl, x2, y2) <= rl+r2 abs(x1-x2) >= rl+r2 && abs(yl-y2) <= rl+r2 A and B will both work Neither A nor B work but one would be correct if the <= was > Neither A nor B work but both would be correct if the <= was >=

18. Fill in the blank so that this function returns true if the circle at xl, yl, with radius rl, has collided with the circle at x2, y2, with radius r2. boolean collided (int xl, int yi, int ri, int x2, int y2, int r2) | return A. dist (xl, yl, x2, y2) <= rl+r2 B. abs (x1-x2) >= rl+r2 && abs (yl-y2) <= rl+r2 C. A and B will both work D. Neither A nor B work but one would be correct if the <= was > E. Neither A nor B work but both would be correct if the <= was >