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use strstr() provided in string.h
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<div>
For your e.g.<br />
<br />
char *ptr=strstr(Y,X);
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vikasgkutty:<br />
<br />
This is homework, isn't it?
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vikasgkutty:

This is homework, isn't it?

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Absolutely, this looks nothing but a homework. These type of assignments we used to get in our semesters and of course we had to implement them without using string libraries.<br />
<br />
Avik.
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Absolutely, this looks nothing but a homework. These type of assignments we used to get in our semesters and of course we had to implement them without using string libraries.

Avik.

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how can this be homework, crazycomputers?<br />
this is a very small check i wanted to do, in a project, tht I have been doing all sem,as Avik said<br />
<br />

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how can this be homework, crazycomputers?
this is a very small check i wanted to do, in a project, tht I have been doing all sem,as Avik said



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<div class="content wysiwyg-content">
I have a string named in a variable lets say X<br />
I have another string variable called Y<br />
All I need to do is check if X is a subset of Y<br />
<br />
for example if X=&quot;S1P1&quot;<br />
and Y= &quot;S1P1s&quot;<br />
then it should give me true when i check this<br />
<br />
Easy question,rt..<br />
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <br />

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I have a string named in a variable lets say X
I have another string variable called Y
All I need to do is check if X is a subset of Y

for example if X="S1P1"
and Y= "S1P1s"
then it should give me true when i check this

Easy question,rt..
                          


check if a string is substring of another(Easy q)

C is a general-purpose, imperative computer programming language, supporting structured programming, lexical variable scope and recursion, while a static type system prevents many unintended operations. By design, C provides constructs that map efficiently to typical machine instructions, so it has found lasting use in applications that had formerly been coded in assembly language, including operating systems as well as various application software for computers ranging from supercomputers to embedded systems. It is distinct from C++ (which has its roots in C) and C#, and many later languages have borrowed directly or indirectly from C.