could not understand the getin function
Reading sentence (cin.getline())
#include<bits/stdc++.h> using namespace std; void readline(char a[],int maxlen){ int i=0; char ch =cin.get(); while(ch!=’\n’){ a[i]=ch; i++; if(i==(maxlen-1)){ break; } ch=cin.get(); } a[i]=’\0’; return ; } int main(){ char A[1000]; readline(A,1000); cout<<A<<endl; return 0; }
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