-
Notifications
You must be signed in to change notification settings - Fork 11
/
Copy path54_pattern.c
66 lines (50 loc) · 1.2 KB
/
54_pattern.c
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
// // C proram to print following Pattern
/*
Pattern 54.
E D C B A
D C B A
C B A
B A
A
*/
// // Header Files
#include <stdio.h>
#include <conio.h>
#include <stdlib.h>
// // Main Function Start
int main()
{
int maxRows, maxCols;
printf("\nHow Many Rows => ");
scanf("%d", &maxRows);
// // Handling Invalid Input
if (maxRows < 1)
{
printf("\n!!! Invalid Input,Plz Enter Positive Number....");
exit(0);
}
// // Determine Number of Columns According to maxRows
maxCols = maxRows;
// // Print Pattern
puts("\n--------------------------------------------\n");
// // 1st Approach
char ch;
for (int row = 1; row <= maxRows; row++)
{
ch = 'A' + maxRows - row;
for (int col = 1; col <= maxRows + 1 - row; col++)
printf("%c ", ch--);
printf("\n");
}
// // 2nd Approach
// // for (int row = 1; row <= maxRows; row++)
// // {
// // for (int col = 1; col <= maxRows + 1 - row; col++)
// // printf("%c ", 'A' + maxRows - row + 1 - col);
// // printf("\n");
// // }
printf("\n");
getch();
return 0;
}
// // Main Function End