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  • c++ problem

    Ammar Aziz

    Ammar Aziz

    @ammar-aziz-7MLZYl
    Updated: Oct 23, 2024
    Views: 1.1K
    Dear friends is any one of you explain me about nested loops in c++ with examples
    also please tell me about a c++ program which displays a pyramid made of *(sterics)
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    Replies
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Replies

  • Varsha0802

    Member • May 9, 2011

    Nested loops are loops which run inside other loops.

    Program for displaying a pyramid:
    #include<stdio.h>
    int main()
    { int i,j,k;
    for(i=1;i<=5;i++)
    { for(k=5;k>=i;k--)
    printf(" ");
    for(j=2;j<=2*i;j=j+1)
    { printf("*");
    }
    printf("\n");
    }
    return(0);
    }
    Here, two loops are running inside a for loop. Therefore, the loops are nested.
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  • PraveenKumar Purushothaman

    Member • May 9, 2011

    @Varsha, it would be better to write the coding inside the code tags...
    #include<stdio.h>
int main()
{
  int i,j,k;
  for(i=1;i<=5;i++)
  {
    for(k=5;k>=i;k--)
      printf(" ");
    for(j=2;j<=2*i;j=j+1)
      printf("*");
    printf("\n");
  }
  return(0);
}
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    Cancel

  • Varsha0802

    Member • May 10, 2011

    praveenscience
    @Varsha, it would be better to write the coding inside the code tags...
    #include<stdio.h>
int main()
{
  int i,j,k;
  for(i=1;i<=5;i++)
  {
    for(k=5;k>=i;k--)
      printf(" ");
    for(j=2;j<=2*i;j=j+1)
      printf("*");
    printf("\n");
  }
  return(0);
}
    Ok i'll keep it in mind from the next time. Thanks for pointing in out.
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