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Function pointer

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August 10, 2020

https://pastebin.com/sJn6tDdC

Cpp

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Pointer to object array

January 07, 2021

#include<iostream.h> using namespace std; class name{ private: char nm[20]; public: void get() {cout<<"Enter name:"; cin>>nm; } void show() {cout<<nm<<endl; } }; int main(int argc, char *argv[]) { name* p[100]; char c; int n=0; do{ p[n]->get(); cout<<"mire name:"; cin>>c; }while(c=='y'); do{ p[n]->show(); }while(n>=0); return 0; }

Copy character pointer type string to character array

January 04, 2021

//copy character pointer to character array #include<iostream.h> using namespace std; int main(int argc, char *argv[]) { void copy(char*, char*); char* st="Hello world"; char st1[100]; copy(st1,st); cout<<st1; return 0; } void copy(char* s1, char* s2) { while(*s2) *s1++=*s2++; *s1='\0'; }

Character pointer array

January 04, 2021

//array of char pointer #include<iostream.h> int main(int argc, char *argv[]) { char* p[]={"sun","mon","tue","wed"}; for(int i=0;i<4;i++) cout<<p[i]<<endl; }

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