Cody

Problem 44705. Expand 10^n to Powers of 4

Solution 1658339

Submitted on 25 Oct 2018 by Peng Liu
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Test Suite

Test Status Code Input and Output
1   Pass
n = 0; coeff = ten2pow4(n); assert(isequal(dot(coeff, 4.^flip(0:n)),10^n) & isequal(coeff(1),coeff(end)) & coeff(1)>0)
2   Pass
n = 1; coeff = ten2pow4(n); assert(isequal(dot(coeff, 4.^flip(0:n)),10^n) & isequal(coeff(1),coeff(end)) & coeff(1)>0)
3   Pass
n = 2; coeff = ten2pow4(n); assert(isequal(dot(coeff, 4.^flip(0:n)),10^n) & isequal(coeff(1),coeff(end)) & coeff(1)>0)
4   Pass
n = 3; coeff = ten2pow4(n); assert(isequal(dot(coeff, 4.^flip(0:n)),10^n) & isequal(coeff(1),coeff(end)) & coeff(1)>0)
5   Pass
n = 4; coeff = ten2pow4(n); assert(isequal(dot(coeff, 4.^flip(0:n)),10^n) & isequal(coeff(1),coeff(end)) & coeff(1)>0)
6   Pass
n = 5; coeff = ten2pow4(n); assert(isequal(dot(coeff, 4.^flip(0:n)),10^n) & isequal(coeff(1),coeff(end)) & coeff(1)>0)
7   Pass
n = 6; coeff = ten2pow4(n); assert(isequal(dot(coeff, 4.^flip(0:n)),10^n)& isequal(coeff(1),coeff(end)) & coeff(1)>0)
8   Pass
n = 7; coeff = ten2pow4(n); assert(isequal(dot(coeff, 4.^flip(0:n)),10^n) & isequal(coeff(1),coeff(end)) & coeff(1)>0)
9   Pass
n = 8; coeff = ten2pow4(n); assert(isequal(dot(coeff, 4.^flip(0:n)),10^n) & isequal(coeff(1),coeff(end)) & coeff(1)>0)
10   Pass
n = 9; coeff = ten2pow4(n); assert(isequal(dot(coeff, 4.^flip(0:n)),10^n) & isequal(coeff(1),coeff(end)) & coeff(1)>0)
11   Pass
n = 10; coeff = ten2pow4(n); assert(isequal(dot(coeff, 4.^flip(0:n)),10^n) & isequal(coeff(1),coeff(end))&coeff(1)>0)
12   Pass
n = 11; coeff = ten2pow4(n); assert(isequal(dot(coeff, 4.^flip(0:n)),10^n) & isequal(coeff(1),coeff(end))&coeff(1)>0)
13   Pass
n = 12; coeff = ten2pow4(n); assert(isequal(dot(coeff, 4.^flip(0:n)),10^n) & isequal(coeff(1),coeff(end))&coeff(1)>0)
14   Pass
n = 13; coeff = ten2pow4(n); assert(isequal(dot(coeff, 4.^flip(0:n)),10^n) & isequal(coeff(1),coeff(end))&coeff(1)>0)
15   Pass
n = 14; coeff = ten2pow4(n); assert(isequal(dot(coeff, 4.^flip(0:n)),10^n) & isequal(coeff(1),coeff(end))&coeff(1)>0)
16   Pass
n = 15; coeff = ten2pow4(n); assert(isequal(dot(coeff, 4.^flip(0:n)),10^n) & isequal(coeff(1),coeff(end))&coeff(1)>0)
17   Pass
n = 16; coeff = ten2pow4(n); assert(isequal(dot(coeff, 4.^flip(0:n)),10^n) & isequal(coeff(1),coeff(end)) & coeff(1)>0)

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