left_justify()

The left_justify() function removes leading and trailing whitespace characters from the given string s, ensuring that the string is left-aligned with no extra spaces at the beginning or end.

C

Prototype

void left_justify(char *s);

Parameters

Key	Type	Description
s	char *	A pointer to a null-terminated string that will be modified in place to remove leading and trailing whitespace.

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Return Value

This function does not return a value.

Notes

If s is NULL, the function does nothing. The function modifies the input string directly.

JS

Prototype

// Not applicable in JS

Python

Prototype

# Not applicable in Python

Examples

C

// TODO C examples

JS

// TODO JS examples

Python

# TODO Python examples