The document appears to contain code snippets using different looping constructs in C programming such as for loops and while loops. The code prints the text "LOVE" or "Hello" multiple times based on the loop conditions. It demonstrates how to use loops to repeat tasks like printing in C programming.

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

2. 5

3. 2

4.  #include<stdio.h>
 #include<conio.h>
 void main(void)
{
 int k,i;
 clrscr();
 printf("n number ");
 scanf("%d",&k);
 for (i=1; i<=12; i++)
 printf("%d x %d = %dn",k,i,i*k);
 printf("nnPress any key back to
program...");
 getch();
}

6. 
7 printf( )
Enter number
8 scanf( )
k
9 for (i = 1; i <= 12; i++)
i 1 i
<= 12 10
for 11
10 printf( ) k,
i i*k
i
11 printf( )

7. 3

8.  #include<stdio.h>
 #include<conio.h>
 void main(void)
{
 int k,i;
 clrscr();
 printf("n number ");
 scanf("%d",&k);
 for (i=1; i<=12; i++)
 printf("%d x %d = %dn",k,i,i*k);
 printf("nnPress any key back to
program...");
 getch();
}

10. 
7 printf( )
Enter number
8 scanf( )
k
9 for (i = 1; i <= 12; i++)
i 1 i
<= 12 10
for 11
10 printf( ) k, i i
*k i
11 printf( )

11. 2
3

12.  #include<stdio.h>
 #include<conio.h>
 void main(void)
 {
 int k,i;
 clrscr();
 printf("n number ");
 scanf("%d",&k);
 for (i=1; i<=12; i++)
 printf("%d x %d = %dn",k,i,i*k);
 printf("n number ");
 scanf("%d",&k);
 for (i=1; i<=12; i++)
 printf("%d x %d = %dn",k,i,i*k);
 printf("nnPress any key back to program...");
 getch();
 }

14. 
7 printf( )
Enter number
8 scanf( )
k
9 for (i = 1; i <= 12; i++)
i 1 i
<= 12 10
for 11
10 printf( ) k, i i
*k i
11 printf( )

15. for
for

16.  #include <stdio.h>
 void main() {
 int i, j;
 for (i = 0; i < 2; i++) {
 for (j = 0; j < 5; j++) {
 printf("Loven");
 }
 }
}

18. 
Love.
Love.
“n” printf

19. for
while

20.  #include <stdio.h>
 void main() {
 int i, j;
 for (i = 0; i < 2; i++) {
 j = 0;
 while (j < 4) {
 printf("LOVE.");
 j++;
 }
 }
 }

22. 
Love.
“n” printf

23. while
for

24.  #include <stdio.h>
 void main() {
 int i, j;
 i = 0;
 while (i < 6) {
 for (j = 0; j < 3; j++)
 printf("LOVE.");
 i++;
 }
}

26. 
Love.
“n” printf

27. while
while

28.  #include <stdio.h>
 void main() {
 int i=0, j=0;
 while (i < 2) {
 while (j < 8) {
 printf("LOVE.");
 j++;
 }
 i++;
 }
}

30. 
Hello.
“n” printf