00:01
So we will start by writing hash include stdio stdio .h so stdio .h is a header file that is consisting of all standard input and output objects.
00:18
Similarly we will include hash include string .h so it is a header file consisting of all string objects.
00:32
Next we will write int main.
00:35
So it is the starting point of program execution and it will return an integer.
00:42
Now inside this as it is given in the question we will take two character arrays char1 that will consist of the string by.
00:53
Now similarly we will take one more character array char2.
01:00
Now this character array will consist of the array that is b, y, e and the exclamation mark.
01:12
These are the characters.
01:13
Next we have to print.
01:16
So we will write print f for sendd slash n newline.
01:25
Now we will print the size of one.
01:35
Similarly we will print f the size of two.
01:52
So size of is a function or an operator that is used to show the actual size of the data in bytes.
02:00
So this is as the name represents it will tell us the actual size of the data.
02:08
Next again we will take a variable int x.
02:13
Now inside x we have to call this function strlen that is string length.
02:21
It is in string .h header file.
02:23
It is used to calculate the length of the array.
02:28
So first we will take the array for one and store it in x.
02:33
Similarly we will take one more variable y...