数学实验作业

max min sum

clc,clear

SZ = [1,2,3,4,5;

6,7,8,9,10;

11,12,13,14,15;

16,17,18,19,20;

21,22,23,24,25];

max=-10^99;min = 10^99;sum = 0;

for i =1:1:5

for j = 1:1:5

bb = SZ(i,j);

if i+j<5&&j>=i

sum =bb+sum;

end

if bb >max

max = bb;

H = i;

L = j;

end

if bb < min

min = bb;

h = i;

l = j;

end

end

end

max

H

L

min

h

l

sum

clc,clear

x = input('x = ');

y = input('y = ');

X = x;

Y = y;

for i = 1:99999999999

g = floor(x/y);

g = x-y*g;

x = y;

y = g;

if y == 0

break

end

G = g;

end

G

B = X*Y/G