>help me in aproper way
Say please, jerk. The least you could do is show some respect to the people who are volunteering their time to help you for nothing in return.
>i could print characters in reverse but not words
Okay, you can print the characters in reverse now try to physically reverse the string and print it as a whole. That solution will give you the words in reverse, but also the characters in each word reversed. So you need to make another pass and reverse each word. The string reverse solution can be generalized to handle both cases, but since this is typical homework, I can't give you code before you make an attempt.
Just an idea:
Two words are usually separated by " "(SPACE). So, you have a string, containing some words. Now you start from the end of the string, and put the character into a new string's 0th position. Test if the next character is space. If not shift the new string, put the char to the 0th position. If you find a space, print your new string, and reinitialize it.
Write a C program that should create a 10 element array of random integers (0 to 9). The program should total all of the numbers in the odd positions of the array and compare them with the total of the numbers in the even positions of the array and indicate ...
I have a 2d matrix with dimension (3, n) called A, I want to calculate the normalization and cross product of two arrays (b,z) (see the code please) for each column (for the first column, then the second one and so on).
the function that I created to find the ...