Question

Print all sets of three integers less than 70 that can represent the sides of a right triangle. There should be no duplications, so if you output 3, 4, 5, do not output 4, 3, 5. Sample Output: Pythagorean Triples 4 5 5 12 13

java

Answer 1

CODE

Triples.java import java.util.*; class Triples{ public static void main(String[] args) { int N = 70; System.out.println("Pythagorean Triples"); for(int i = 2; i <n; i++) { for(int j = i+1; j <N; j++){ for (int k = j+1; k N ; k++) { // Three loops for three number if (i + j > k){ // Basic Theorem of triangle, sum of two sides greater than other if ((i i + j*j) == k k){ // square of two sides == square of other side, System.out.printf("%d\t%d\t%d\n",i,j,k);

OUTPUT:

$ ls Triples.java $ javac Triples.java $ ls Triples.class Triples.java $ java Triples Pythagorean Triples 4 12 $1

RAW CODE :

__________________________________ Triples.java ______________________________________________________

import java.util.*;

class Triples{
   public static void main(String[] args) {
       int N = 70;
       System.out.println("Pythagorean Triples");
       for(int i = 2; i < N ; i++){
           for(int j = i+1; j < N ; j++){
               for (int k = j+1; k < N ; k++ ) { // Three loops for three number
                   if (i + j > k){ // Basic Theorem of triangle, sum of two sides greater than other
                       if ((i*i + j*j) == k*k){ // square of two sides == square of other side
                           System.out.printf("%d\t%d\t%d\n",i,j,k);
                       }
                   }
               }
           }
       }
   }
}

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