Java program to print the following pattern on the console

1 2 3 4 5
1 2 3 4
1 2 3
1 2
1

Algorithm:

• STEP 1: START
• STEP 2: DEFINE i, j.
• STEP 3: SET n=5.
• STEP 4: SET i=n. REPEAT STEP 5 to STEP 7 UNTIL i>0.
• STEP 5: SET j=1. REPEAT STEP 6 UNTIL j<=i.
• STEP 6: PRINT j and SET j=j+1.
• STEP 7: PRINT "" and SET i=i-1.
• STEP 8: END

Program:

Output:

1 2 3 4 5
1 2 3 4
1 2 3
1 2
1