Bitwise interview question

1. Print pattern in Java 3 3 6 3 6 9 3 6 9 12

Interview Answers

Anonymous

22 Sept 2017

for(int i=3,k=1;k<=5;k++){ for(int j=1;j<=k;j++){ System.out.print(i*j+" "); } System.out.println(); }

21

Anonymous

5 Apr 2018

for(int i=1;i<5;i++) { for(int j=1;j<=i;j++) { printf("%d ",3*j); } printf("\n"); }

2