Write a program that read a line of text & display its length.

Intput :- 
Enter any line : Liton
Output :- 
String length = 5
Intput :- 

Enter any line : Samaruk
Output :- 
String length = 7
Intput :- 

Enter any line : Book
Output :- 
String length = 4

Write a program that add & multiply two matrices.

Enter how many row in first matrics A : 2
Enter how many column in first matrics A : 2
1
4
3
0
Enter how many row in second matrics B : 2
Enter how many column in second matrics B : 2
1
3
9
8

Output :- 
The sum of A & B is :
2     7
12    8

The multiplication of A & B is :
37    35
3     9  

Write a program that multiplies two matrices.

Enter how many row in first matrics A : 2
Enter how many column in first matrics A : 2
1
4
3
0
Enter how many row in second matrics B : 2
Enter how many column in second matrics B : 2
1
3
9
8
Output :- 
The multiplication of A & B is :
37    35
3     9

Write a program that adds two matrices.

Enter how many row in first matrics A :  1
Enter how many column in first matrics A : 1
5
Enter how many row in second matrics B : 2
Enter how many column in second matrics B : 2
3
5
7
8
Output :- 
The sum of A & B is :
8
//////////////////////////////////////////////////////////////////////////
Enter how many row in first matrics A :  2
Enter how many column in first matrics A : 2
7
0
1
3

Enter how many row in second matrics B : 2
Enter how many column in second matrics B : 2
3
5
7
8
Output :- 
The sum of A & B is :
10    5
8    11

Write a program that read & display matrices.

Input : 
Enter how many row : 2
Enter how many column : 3
2
3
5
6
8
0

Output :- 
2    3    5
6    8    0
Input : 
Enter how many row : 3
Enter how many column : 3
2
3
5
6
8
0
7
1
3
Output :- 
2    3    5
6    8    0
7    1    3

Write a program that display Pascal pyramid. 1 2 1 3 3 1 4 6 4 1 5 10 10 5 1

Input : 
Enter how many line : 5

Output :-



1
2     1
3     3     1

4     6     4     1
5     10    10     5     1

Write a program that reads any decimal number & equivalent binary number.

Input : 
Enter any decimal numbers : 5

Output :-Equivalent binary number is : 101

Input : 
Enter any decimal numbers : 167

Output :-Equivalent binary number is : 10100111