Swapping the first two elements in a string array

[omojolinho]

Good day whiz coders. Please, i need help on swapping the first two elements in an array. For instance {"I", "am", "too", "handsome"} should turn to {"am", "I", "too", "handsome"}?

[Momerath]

Copy the first element into a holding variable. Copy the second element into the first element. Copy the holding variable into the second element.

[Sulaiman_1]

string[] str = { "I", "am", "too", "handsome" };
string t = str[1];
str[1] = str[0];
str[0] = t;