doubledeltaX=x1-x2; doubledeltaY=y1-y2; returnsqrt(deltaX*deltaX+deltaY*deltaY); } doubleCaculateCircum(doublex1,doubley1,doublex2,doubley2,doublex3,doubley3) {//计算三角形外接圆周长 //海伦公式计算三角形面积 doublea,b,c,L,S; a=Distance(x1,y1,x2,y2); b=Distance(x2,y2,x3,y3); ...
Updated May 11, 2019 Python anuvgupta / pi Star 0 Code Issues Pull requests SFHS Computer Science — Approximating π with Java java swing radius pi circle awt precision bluej javax jframe circumference Updated Jun 21, 2020 Java Dustin...
One of the common programming exercises for beginners is to write a program to calculate the perimeter or circumference of a circle in Java. This exercise is not just common in Java but also in other programming language courses likeC,C++, orPython. I first did this exercise on C++ long ag...