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TTWW5.8
- 将后缀计算器扩展到包括一个变量的表达式求值 例:若要求X*X+3X+5则输入XX*3X*+5+-suffix calculators will expand to include a variable expression evaluates cases : if the X * X-3X five input 3X XX * * 5
24-point-embedded-simple-calculator
- 24点内简易计算器的实现。中缀表达式变为后缀表达式然后求值-Simple calculator within the 24-point implementation. Infix expression into postfix expression is then evaluated
Calculator
- Qt写的一个计算器，很不错。主要用到的算法有：后缀式表达式求值、部分选主元高斯消去法求阶梯矩阵,（非）线性方程组等、分段求大整数开方、初等相似变换及QR方法计算全部特征值、反幂法求最大特征值、遗传算法求复系数多项式所有根等。-Qt to write a calculator, very good. The main use of algorithm: the postfix expression evaluation, part of the pivoting Gauss elimination
24-point-embedded-simple-calculator
- 24点内简易计算器的实现。中缀表达式变为后缀表达式然后求值-Simple calculator within the 24-point implementation. Infix expression into postfix expression is then uated
Caculater
- 在原有初级计算器基础上做了些改进，利用后缀表达式求值，能将整个表达式在显示区显示，实现小数与负数运算(Some improvements have been made on the basis of the original primary calculator. By using postfix expression evaluation, the whole expression can be displayed in the display area, and decimal and ne