I need to write a program which can output the intersection coordinates(points) of a circle and a line given the center and the radius of the circle and also the two points of a line. If there are no intersections it should say so. Any suggestions?

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Hi felix, welcome.
It is always handy to study the formulas behind line and circle intersection, before beginning to program this. See this example.
It is just a matter now of inputting some values in your program. Plug them in some formulas and outputting the results. Success!

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