C – Strstr

C – Strstr 2017-06-12T11:28:13+00:00


Syntax :
char *strstr( const char *str1, const char *str2 );

strstr(str1,str2)  finds the first occurrence of substring str2 in str1.Returns a pointer to the elements in str1 that contain str2, or NULL if str2 does not occur in str1.

Example :

Output :

Before :

str1 : c programming

str2 : Gram


After :

str1 : c programming

str2 : Gram

Prev Next