please use c languge

1) (50p) Write a program which reads a char and prints all the words in a string on a separate line which end with this char. Assume that there are no spaces at the beginning and at the end of the string and there are single spaces between each pair of words. Do not read the string from the user, declare and initialize it in the main function; lile char str[ 50 ] = "This is the c course". With this example string if the user enters 'e' for the char, the output should be: the course 2) (50p) Write a program that copies an array Al), inside another array BO (of the same size). The even elements of A should be at the beginning of B; then the odd elements should follow. Do not sort any of the arrays. Do not use array notation, you should use pointers! Ex A: (5,6, 0, 8, 7, 6, 10) B should be: (6,0, 8, 6, 10,5,7)