Write code to de-vowel an input string. Assume that the user provides input containing only the characters a through z (and all lowercase). Your code should create an output string that deletes all vowels from the input string, pushing the letters together to fill any gaps. For example, given the input theturtleandthehare your code should print out thtrtlndthhr. Your program should create an output string from the input string, before presenting its output, and should include the following lines: char input[80],output[80]; printf("Enter a string: "); scanf("%s",input);

this is a c program. conio.h may not be used.