Re: Instructions in for

*To*: mathgroup at smc.vnet.net*Subject*: [mg89404] Re: Instructions in for*From*: magma <maderri2 at gmail.com>*Date*: Sun, 8 Jun 2008 02:34:15 -0400 (EDT)*References*: <g2dboa$9pm$1@smc.vnet.net>

On Jun 7, 9:01 am, "Alejandra Lozada" <alo... at gmail.com> wrote: > Hello Group, > > ______________________________________________ > QUESTION: how to introduce many instructions in for? > ______________________________________________ > > In C++ it is possible to use while/for and > include many instructions: > > for( i=0; i<n; i++ ){ > instructions, > as many as you > like } > > In Mathematica, one instruction (Print) : > > For[ i=1, i<n, i++, Print[i] ] > how can I include more instructions? > > Thank you All, > Alejandra L. It works more or less like in C++. You write several commands separated by semicolons. For[i = 0, i < 4, i++, Print[i]; Print[i^2]; Print[i^3]; ] the semicolon is in reality the CompoundExpression command. Type it in Mathematica and then press F1 to get an explanation saludos