C语言全部题目及答案Exercise 1: Programming Environment and Basic Input/Output1. Write a program that prints “This is my first program!” on the screen. (a) Save this program onto your own disk with the name of e2-1a;(b) Run this program without opening Turbo C;(c) Modify this program to print “This is my second program!”, then save it as e2-1b. Please do not overwrite the first program.2. Write a program that prints the number 1 to 4 on the same line. Write the program using the followin
