下表列出了所有Python语言支持的赋值运算符。假设变量a持有10和变量b持有20,则:
例如:
试试下面的例子就明白了所有在Python编程语言可供选择的赋值运算符:
#!/usr/bin/python a = 21 b = 10 c = 0 c = a + b print "Line 1 - Value of c is ",c c += a print "Line 2 - Value of c is ",c c *= a print "Line 3 - Value of c is ",c c /= a print "Line 4 - Value of c is ",c c = 2 c %= a print "Line 5 - Value of c is ",c c **= a print "Line 6 - Value of c is ",c c //= a print "Line 7 - Value of c is ",c
当执行上面的程序,它会产生以下结果:
Line 1 - Value of c is 31 Line 2 - Value of c is 52 Line 3 - Value of c is 1092 Line 4 - Value of c is 52 Line 5 - Value of c is 2 Line 6 - Value of c is 2097152 Line 7 - Value of c is 99864
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