用MATLAB编程,编制一个M文件,分别使用for循环和while循环语句计算1^1+2^2+3^3+4^4+5^5+.

function ans = FOR(n)
sum = 0;
for i = 1:n
sum = sum+i^i;
i = i+1;
end
ans = sum;
function ans = WHILE(n)
sum = 0;
i = 1;
while i