#include<iostream>
using namespace std;
int main()
{
char *str;
cout<<"enter a string:";
cin>>str;
noofw(*str);
return 0;
}
int noofw(char *s)
{
char *c;
c=s;
int n=0;
while(c!='\0')
{
if(*c=='w')n++;
c++;
}
return n;
}
Write a function that accepts a pointer to a C-string as its argument. The function should...
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.
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++
Write a program with a function that accepts a string as an argument and returns a copy of the string with the first character of each sentence capitalized. For instance, if the argument is “hello. my name is Joe. what is your name?” the function should return the string “Hello. My name is Joe. What is your name?” The program should let the user enter a string and then pass it to the function. The modified string should be displayed.
[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.
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.
In C programming. write a function that accepts a string (a pointer character) and deletes all the leading spaces.
1. Write a function called ordinal_sum that accepts a string argument and returns the sum of the ordinal values of each character in the string. The ordinal value of a character is its numeric Unicode code point in decimal. 2. Write code that creates a Python set containing each unique character in a string named my_string. For example, if the string is 'hello', the set would be {'h', 'e', 'l', 'o'} (in any order). Assign the set to a variable...
Write a python function called gen_pattern that accepts a string as an argument. Your function should generate a string pattern based on argument provided: If the string provided is a number and that number is even generate a pattern of hash signs. ex. gen_pattern(‘4’): #### If the string provided is odd, generate pattern of stars. Ex: gen_pattern(3): *** If string is not a number just output “ Not a number”
**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...
using c++ program
write this program without the optional exercise
3. Word Counter Write a function that accepts a pointer to a C-string as an argument and returns the number of words contained in the string. For instance, if the string argument is "Four score and seven years ago” the function should return the number 6. Demonstrate the function in a program that asks the user to input a string and then passes it to the func tion. The number...