Write a C program to print consecutive row numbers in right triangle pattern using for loop.
#include <stdio.h>
int main()
{
int i, j, rows, val;
printf("Enter Right Triangle Consecutive Row Nums Pattern Rows = ");
scanf("%d",&rows);
printf("\nThe Consecutive Numbers in Right Triangle Row Pattern\n");
for (i = 1; i <= rows; i++ )
{
val = i;
for (j = 1 ; j <= i; j++ )
{
printf("%d ", val);
val = val + rows - j;
}
printf("\n");
}
return 0;
}
This C example prints the right angled triangle pattern of consecutive row numbers using a while loop.
#include <stdio.h>
int main()
{
int i = 1, j, rows, val;
printf("Enter Right Triangle Consecutive Row Nums Pattern Rows = ");
scanf("%d",&rows);
printf("\nThe Consecutive Numbers in Right Triangle Row Pattern\n");
while(i <= rows )
{
val = i;
j = 1 ;
while ( j <= i)
{
printf("%d ", val);
val = val + rows - j;
j++ ;
}
printf("\n");
i++;
}
return 0;
}
Enter Right Triangle Consecutive Row Nums Pattern Rows = 12
The Consecutive Numbers in Right Triangle Row Pattern
1
2 13
3 14 24
4 15 25 34
5 16 26 35 43
6 17 27 36 44 51
7 18 28 37 45 52 58
8 19 29 38 46 53 59 64
9 20 30 39 47 54 60 65 69
10 21 31 40 48 55 61 66 70 73
11 22 32 41 49 56 62 67 71 74 76
12 23 33 42 50 57 63 68 72 75 77 78 C Program to display consecutive row numbers in the right angled triangle using a do while loop.
#include <stdio.h>
int main()
{
int i = 1, j, rows, val;
printf("Enter Right Triangle Consecutive Row Nums Pattern Rows = ");
scanf("%d",&rows);
printf("\nThe Consecutive Numbers in Right Triangle Row Pattern\n");
do
{
val = i;
j = 1 ;
do
{
printf("%d ", val);
val = val + rows - j;
} while ( ++j <= i);
printf("\n");
} while(++i <= rows );
return 0;
}
Enter Right Triangle Consecutive Row Nums Pattern Rows = 14
The Consecutive Numbers in Right Triangle Row Pattern
1
2 15
3 16 28
4 17 29 40
5 18 30 41 51
6 19 31 42 52 61
7 20 32 43 53 62 70
8 21 33 44 54 63 71 78
9 22 34 45 55 64 72 79 85
10 23 35 46 56 65 73 80 86 91
11 24 36 47 57 66 74 81 87 92 96
12 25 37 48 58 67 75 82 88 93 97 100
13 26 38 49 59 68 76 83 89 94 98 101 103
14 27 39 50 60 69 77 84 90 95 99 102 104 105