Best Logic Pattern in Java with solution.
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class HelloWorld {
public static void main(String args[]){
int row , col , k;
for( row =1 ; row <= 5 ; row ++) {
k = row ;
for( col =1 ; col <= row ; col ++) {
System.out.print(k+" ");
k = k +( 5 - col );
}
System.out.print("\n");
}
}
}The First for loop is regular for 5 rows for this Logic on the second for loop we can write some logic.
Second for loop:-
k = row ;
for( col =1 ; col <= row ; col ++) {
System.out.print(k+” “);
k = k +( 5 – col );
}
In this loop for row = 1: It runs only for one time.
In this loop for row = 2: When row = 2 that time value of K variable id 2 first it print K that is 2 then
k = k +( 5 – col );
k=2, col =1;
this logic changes the value of k that is : k = 2+(5-1) so value of k is 6.
प्रत्येक row :
k = row ;
for( col =1 ; col <= row ; col ++) {
System.out.print(k+” “);
k = k +( 5 – col );
}
हे लूप निर्वाह करताना, प्रत्येक पंक्तीसाठी:
- पंक्ती = 1: त्यात केवळ एकदा चालते.
- पंक्ती = 2: पंक्ती = 2 असून तेव्हा k चे मूल्य 2 आहे. पहिल्यांदा kचे मूल्य प्रिंट होते ते म्हणजे 2 नंतर k = k +( 5 – col );