Write a program in java to print
10
20 30
40 50 60
70 80 90 100
Answers
Answer:
Write a 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: SET i=1
STEP 4: REPEAT STEP 5 to 9 UNTIL i is less than or equals to lines
STEP 5: SET j=1
STEP 6: REPEAT STEP 7 UNTIL j is less than or equals to i
STEP 7: PRINT i*j and SET j = j + 1
STEP 8: PRINT new line
STEP 9: SET i = i + 1
STEP 10: EXIT
Solution:
C Program:
#include <stdio.h>
int main()
{
int lines=10;
int i=1;
int j;
for(i=1;i<=lines;i++){// this loop is used to print lines
for(j=1;j<=i;j++){// this lop is used to print the table of the i
printf("%d ",i*j);
}
printf("\n");
}
return 0;
}
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