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Write a program in C++, if n =3 it will print 333 313 323 333, if n= 4 it will print 4444 4414 4424 4434 4444

Pattern programming

27th Feb 2018, 10:50 AM
Tarandeep ā€œTDSJā€ Singh
Tarandeep ā€œTDSJā€ Singh - avatar
6 Answers
27th Feb 2018, 12:45 PM
David Akhihiero
David Akhihiero - avatar
+ 1
#include<iostream> using namespace std; int main() { int i, j, c = 1, n, mid; cout << "enter size"; cin >> n; for (i = 1; i < n + 2; i++) { mid = 1 + n / 2; for (j = 1; j < mid; j++) { cout << n; } for (j = mid; j <= mid; j++) { if (i == 1) cout << n; else { cout << c; c++; } } for (j = mid; j < n; j++) { cout << n; } cout << endl; } return 0; }
7th Aug 2019, 6:06 PM
Kartik
0
Yerucham your logic is totally wrong...
25th Apr 2018, 8:56 PM
Vishal Kapoor
Vishal Kapoor - avatar
0
what is the pattern for n=4??
4th Jul 2018, 12:10 PM
Sahana S Shenoy
0
C++ //for N=3 #include <iostream> using namespace std; int main() { int n; cin >> n; for (int i = 1;i <= 1;i++) { cout << n << n << n <<"\n"; break; } for (int i = 1;i <= n;i++) { cout << n << i << n << "\n"; } return 0; } //For N=5 #include <iostream> using namespace std; int main() { int n; cin >> n; for (int i = 1;i <= 1;i++) { cout << n << n <<n << n << n <<"\n"; break; } for (int i = 1;i <= n;i++) { cout << n << n << i << n << n << "\n"; } return 0; }
28th Jul 2018, 6:01 PM
Divya Srirangam
- 1
If you input number of column as num=3,then the pattern will be look like this type- 333 313 323 333 If you input number of column as num=5,then the pattern will be look like this type- 55555 55155 55255 55355 55455 55555 The simple c code is- #include<stdio.h> #include<conio.h> int main() { int i,j,num,n=1; printf("Enter the number of column:"); scanf("%d",&num); for(i=1;i<=num+1;i++) { for(j=1;j<=num;j++) { if(i>=2 && i<=num && j==(num+1)/2) { printf("%d",n); n++; } else printf("%d",num); } printf("\n"); } getch(); return 0; } o/p: Enter the number of column:9 999999999 999919999 999929999 999939999 999949999 999959999 999969999 999979999 999989999 999999999
28th Feb 2018, 1:10 PM
Amrendra Kumar Singh
Amrendra Kumar Singh - avatar