第三周作业-循环与判断语句
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public class MathDemo { public static void main(String args[]) { System. out.println("abs(-5)="+Math.abs(-5)); System. out. println("max(6.75,3.14)="+Math. max(6.75,3.14)); System. out. println("min(100,200)="+Math. min(100,200)); System. out. println("round(3.5)="+Math. round(3.5)); System. out. println("round(-6.5)="+Math. round(-6.5)); System. out. println("sqrt(2)="+Math. sqrt(2)); System. out. println("pow(2,5)="+Math. pow(2,5)); System. out. println("E="+Math.E ); System. out. println("exp(2)="+Math.exp(2)); System. out. println("log(2)="+Math.log(2)); System. out. println("ceil(6.75)="+(int)Math.ceil(6.75)); System. out. println("floor(6.75)="+(int)Math.floor(6.75)); System. out. println("Pi="+Math.PI); System. out. println("sin(Pi/4)="+Math.sin(Math.PI/4)); System. out. println("cos(1)="+Math.cos(1)); }}
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