[C Programming Language]
Write a function that accepts a string (a pointer to a character) and deletes all the trailing spaces at the end of the string.
void removeSpaces(char* str){
int len = strlen(str);
int i = len-1;
while(i>=0 && str[i]==' '){
i--;
}
str[i+1] = '\0';
}

[C Programming Language] Write a function that accepts a string (a pointer to a character) and...
In C programming. write a function that accepts a string (a pointer character) and deletes all the leading spaces.
Write a function that accepts a pointer to a C-string as its argument. The function should count the number of times the character 'w occurs in the argument and return that number.
write a C++ function that accepts a pointer to a C-string as an argument and displays its contents backward. For instance, if the string argument is “ Gravity ” the function should display “ ytivarG ”. Demonstrate the function in a program that asks the user to input a string and then passes it to the function.
C++ programming language Write a program that contains following function: A function that receives a string of character, the function returns the number of letter c's or C's in the string the function receives
C++ programming language Write a program that contains following function: A function that receives a string of character, the function return true if the string contains letter c or C, otherwise, return false.
1. String Length Write a function that returns an integer and accepts a pointer to a C-string as an argument. The function should count the number of characters in the string and return that number. Demonstrate the function in a simple program that asks the user to input a string, passes it to the function, and then displays the function’s return value. c++
**C** Write a C function that inputs a pointer to a string and a pointer to a buffer. The function then scans through the string removing leading and trailing whitespace and replacing any run of whitespace within the string with a single space. Your function should follow this prototype: void tighten(char *oldstring, char* newstring, int length); The first argument is a pointer to a null-terminated string sitting somewhere in memory. The second argument is a pointer to the first char...
In C Programming Language, write a program Character Pointers and Functions. Keyboard input to enter one character string. Using a single dimension array, populate the array with the character string, call a function using pointers to reverse order the character string, pass back to the main the output and total_count_of_characters. (maybe use a global variable for the total count). Print display the reversed char string and total_count.
In C Programming Language, write a program Character Pointers and Functions. Keyboard input to enter one character string. Using a single dimension array, populate the array with the character string, call a function using pointers to reverse order the character string, pass back to the main the output and total_count_of_characters. (maybe use a global variable for the total count). Print display the reversed char string and total_count.
Write two versions of the function mostFrequentCharacter, one that accepts a C-string and one that accepts a string object, as its argument. The function should return the character that appears most frequently in the string. Demonstrate the function in a complete program. Do not use any string or cstring functions in the cstring version.