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Please help me...I am not getting the output...What can i do !!

https://code.sololearn.com/cKfCO48kcNGs/?ref=app

17th Dec 2017, 6:16 AM
Ronak Bothra
Ronak Bothra - avatar
1 ответ
+ 6
This is the correct code: #include<iostream> using namespace std; int main () { int i,j,k,n, choice; char ch; do { cout<<"Enter the number of rows " "\n"; cin>>n; cout<<"Enter the characters whose pattern you want " "\n"; cin>>ch; cout<<"1 - Pattern 1 \n 2 - Pattern 2 \n 3 - Pattern 3 \n 4 - Exit" "\n"; cout<<"Enter your choice "; cin >> choice; switch(choice) { case 1: for(i=1; i<=n ; i++) { for(j=1; j<=i; j++) cout << ch; cout << endl; } break; case 2: for(i=1; i<=n; i++) { for(j=1; j<=n-i; j++) cout << " "; for(k=1; k<=i; k++) cout << ch; cout << endl; } break; case 3: for(i=1; i<=n; i++) { for(j=1; j<=n-i; j++) cout << " "; for(k=1; k<=2*i-1;k++) cout << ch; cout << endl; } break; case 4: break; } }while (choice !=4); return 0; }
17th Dec 2017, 7:25 AM
Ashutosh Saraf
Ashutosh Saraf - avatar