Question

write a java program to print the tribonacci series in one in which the sum next term is the sum of previous three terms.example 0 1 2 3 4 6 11 20 ........n terms ​

Answer 1

Answer:

tribonacci series is one in which the sum next term is the sum of previous three terms

Example 0 1 2 3 6 11 20………….

import java.util.Scanner;

public class Tribonacci

{

public static void main(String args[]) {

func(10);

}

static void func(int n) {

int a = 0, b = 1, c = 2, d = 0, i;

System.out.print(a + " , " + b + " , " + c);

for (i = 4; i <= n; i++) {

d = a + b + c;

System.out.print(", " + d);

a = b;

b = c;

c = d;

}

}

}

Output:

0 , 1 , 2, 3, 6, 11, 20, 37, 68, 125

BUILD SUCCESSFUL (total time: 1 second)