Commit 947ed2f

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add matrix sum operator

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+21

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File renamed without changes.

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Lines changed: 21 additions & 2 deletions

Original file line number	Diff line number	Diff line change
`@@ -23,9 +23,9 @@ public override string ToString()`
`23`	`23`	`matrix += "[";`
`24`	`24`	`for (int j = 0; j < cols; j++)`
`25`	`25`	`{`
`26`		`- matrix += values[i * cols + j];`
	`26`	`+ matrix += values[i * cols + j];`
`27`	`27`
`28`		`- if(j != cols-1)`
	`28`	`+ if(j != cols-1)`
`29`	`29`	`{`
`30`	`30`	`matrix += ",";`
`31`	`31`	`}`
`@@ -35,4 +35,23 @@ public override string ToString()`
`35`	`35`
`36`	`36`	`return matrix;`
`37`	`37`	`}`
	`38`	`+`
	`39`	`+ static public Matrix operator +(Matrix a, Matrix b)`
	`40`	`+ {`
	`41`	`+ if (a.cols == b.cols && a.rows == b.rows)`
	`42`	`+ {`
	`43`	`+ float[] v = new float[a.rows * a.cols];`
	`44`	`+`
	`45`	`+ for (int i = 0; i < v.Length; i++)`
	`46`	`+ {`
	`47`	`+ v[i] = a.values[i] + b.values[i];`
	`48`	`+ }`
	`49`	`+`
	`50`	`+ return new Matrix(a.rows, a.cols, v);`
	`51`	`+ }`
	`52`	`+ else`
	`53`	`+ {`
	`54`	`+ throw new Exception("The two matrixes must be the same length!");`
	`55`	`+ }`
	`56`	`+ }`
`38`	`57`	`}`

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