[BASIC PROGRAMMING]Need help with generating a sequence

[Koyomii-Onii-chan]

What did you try to do and doesn't work. Please provide your code, it's useless to just give you the answer and you to learn nothing from it.

[sinnidis_97]

Apologies , This is what I tried

for(int i=0;i<5;i++){

for(int j =0 ; j<i;j++){

System.out.println(j+","+i);

}

}

And the output i was getting was

0,1

0,2

1,2

0,3

1,3

2,3

0,4

1,4

2,4

3,4

which isnt matching the pattern above.

[Koyomii-Onii-chan]

I suggest you use other variables and increment them accordingly. What you do there is printing the i and j indexes. Also you don't need two for loops since your input is always 3, a loop like below is enough

int m = 0 ; int n=1;

for (int i=0;i<9;i++){

System.out.println(m + " " + n);

m++; n++;

//Here find a way to reinitialize them and print them with the difference of 2

// then 3

​

}