(作业三)
public class Main {
public static void main(String[] args) {
double pi = 0;
for (double i = 1; i <= 99999999; i = i + 4) {
pi = pi + ( 1 / i - 1 / (i + 2));
}
pi = pi * 4;
System.out.println(pi);
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Faraam法汉
(作业三)
public class Main {
public static void main(String[] args) {
double pi = 0;
for (double i = 1; i <= 99999999; i = i + 4) {
pi = pi + ( 1 / i - 1 / (i + 2));
}
pi = pi * 4;
System.out.println(pi);
}
}