really simple question

*To*: mathgroup at smc.vnet.net*Subject*: [mg71038] really simple question*From*: "xarnaudx at gmail.com" <xarnaudx at gmail.com>*Date*: Mon, 6 Nov 2006 02:52:41 -0500 (EST)

when you type stuff in the input like: In[1]: a = 3 and execute it, the result is shown in the output: Out[1]: 3 since i do many different computations, i wish i had as output: Out[1]: a = 3 (and not only 3 without the "a ="!) where can i set the option to see which result is affected to what variable by default?