Hi guys I'm new with C++, whats the difference between using const int n=1 and int n=1 , I dont understant what does const do. Can you give me examples or something?
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Reyneer Leon
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1What do you thinl it possibly mean? – Mohit Jain Mar 23 '16 at 05:46
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The concrete example can be answered, but otherwise this question is far too broad. Can you limit it down to that example? – Cheers and hth. - Alf Mar 23 '16 at 05:47
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In the `const` case `n=42` const be compiled. – user4581301 Mar 23 '16 at 05:56
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sorry if this is duplicated, its because im super new here, sorry :( – Reyneer Leon Mar 23 '16 at 06:00
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With const int n=1 you cannot modify the value of n in your code, for example if you try to do n= 4 then it would cause an error,
but with simple int n=1; you can always modify the value of n in your code like this
n= 4;
n=7;
Zia Qamar
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