Syntax for strchr function in C
#include <stdio.h>
#include <string.h>
int main () {
const char str[] = "This is just a String";
const char ch = 'u';
char *p;
p = strchr(str, ch);
printf("String starting from %c is: %s", ch, p);
return 0;
}Checking for String in Python
Is a string Python? The best way to check if the object is a string is by using the isinstance() method in Python.
if isinstance(obj, str):
print("Object is a string")
else:
print("Object is not a string")Overview of __repr__ in Python
What is __repr__? In Python, __repr__ is a special method used to represent a class’s objects as a string. According to the official documentation, __repr__ is used to compute the “official” string representation of an object and is typically used for debugging.
Comparison in C++
In C++, compare() is a public member function of the string class. The compare() can process more than one argument for each string so that one can specify a substring by its index and by its length.
- Return type: compare() returns an integer value rather than a Boolean value.