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length of a string

I have a character array a[100]. now when the user gives the input -->
Hello World . I want to get the length of the string Hello World which has to be 11 including the space.the answer i get is 5. how do i get the answer 11?
[234 byte] By [kirtipriyanka] at [2007-11-20 11:47:02]
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# 1 Re: length of a string
the array a takes the string Hello World as input.
kirtipriyanka at 2007-11-9 1:26:12 >
# 2 Re: length of a string
space is normally treated as delimiter
you need to do something like the following

char a[100];
cin.getline(a , 100);
innovaltec at 2007-11-9 1:27:15 >
# 3 Re: length of a string
Thanx a ton!
kirtipriyanka at 2007-11-9 1:28:13 >
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