Member Avatar for Srinivas0

i am trying to print multiplication table by using for loop but it is showing only the last one instead of displaying all. :(

#include <iostream>

using namespace std;

int main()
{
   int i,j, k;
   cout<< "enter i value";
   cin>> i;
   for(j=0;j<20;j++)
   k=i*j;
   cout<< k <<endl;

   return 0;
}
Edited by Srinivas0 because: n/a
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  • Latest Post Latest Post by frogboy77
Member Avatar for frogboy77

{} braces around your loop

Edited by frogboy77 because: n/a
Member Avatar for Srinivas0

{} braces around your loop

ah its working now. so whats the diff between both ? cause the program complied without the braces as well. :-/

Member Avatar for frogboy77

Without the braces the loop only executes the one command after then exits after it has finished, then you output the final value of k.

Edited by frogboy77 because: n/a
Member Avatar for Srinivas0

Without the braces the loop only executes the one command after then exits after it has finished, then you output the final value of k.

got it thx for the fast reply dude.:)

Member Avatar for frogboy77

so big me up

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