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Java program to print the following pattern

1
2 4
3 6 9
4 8 12 16
5 10 15 20 25
6 12 18 24 30 36
7 14 21 28 35 42 49
8 16 24 32 40 48 56 64
9 18 27 36 45 54 63 72 81
10 20 30 40 50 60 70 80 90 100

Algorithm:

  • STEP 1: START
  • STEP 2: SET lines =10
  • STEP 3: DEFINE i,j
  • STEP 4: SET i=1
  • STEP 5: REPEAT STEP 6 to 10 UNTIL i<=lines
  • STEP 6: SET j=1
  • STEP 7: REPEAT STEP 8 UNTIL j<= i
  • STEP 8: PRINT i*j and SET j = j + 1
  • STEP 9: PRINT new line
  • STEP 10: SET i = i + 1
  • STEP 11: END

Program:

Output:

1
2  4
3  6   9
4  8 12 16
5 10 15 20 25
6 12 18 24 30 36
7 14 21 28 35 42 49
8 16 24 32 40 48 56 64
9 18 27 36 45 54 63 72 81
10 20 30 40 50 60 70 80 90 100
Next TopicJava Programs




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