Lab Programs

Author: NishkarshRaj

inline.cpp

@@ -0,0 +1,19 @@
+#include<iostream>
+using namespace std;
+void show1();
+inline void show2();
+void show1()
+{
+cout<<"Not inline"<<endl;
+}
+inline void show2()
+{
+cout<<"Inline"<<endl;
+}
+int main()
+{
+cout<<"Lets do inline vs non inline maen"<<endl;
+show1();
+//show2();
+return 0;
+}

object_argunment.cpp

@@ -0,0 +1,37 @@
+#include<iostream>
+using namespace std;
+class time
+{
+int hours,minutes,seconds;
+public:
+void gettime()
+{
+cout<<"Enter hours,minutes and seconds respectively"<<endl;
+cin>>hours>>minutes>>seconds;
+}
+void showtime()
+{
+cout<<"hours is "<<hours<<endl<<"minutes are "<<minutes<<endl<<"Seconds are "<<seconds;
+}
+void sum(time,time);
+};
+void time::sum(time t1,time t2)
+{
+minutes=t1.minutes+t2.minutes;
+hours=minutes/60;
+minutes=minutes%60;
+seconds=t1.seconds+t2.seconds;
+}
+int main()
+{
+time t1;
+t1.gettime();
+t1.showtime();
+time t2;
+t2.gettime();
+t2.showtime();
+time t3;
+t3.sum(t1,t2);
+t3.showtime();
+return 0;
+}

pub_pri_call.cpp

@@ -0,0 +1,32 @@
+#include<iostream>
+using namespace std;
+class Nish
+{
+int sapid=500060720;
+string roll="R171217041";
+string name="Nishkarsh Raj Khare";
+void show()
+{
+cout<<"The sapid is "<<sapid<<endl<<"Roll number is "<<roll<<endl;
+}
+public:
+void nothing();
+void display()
+{
+cout<<"This is a public function maen"<<endl;
+show();
+}
+};
+void Nish:: nothing() 
+{
+cout<<"Resolution baybeeee"<<endl;
+}
+int main()
+{
+Nish n;
+n.display();
+n.nothing();
+cout<<endl;
+return 0;
+}
+

sampleprogram.cpp

@@ -0,0 +1,7 @@
+#include<iostream>
+using namespace std;
+int main()
+{
+cout<<"Hello World";
+return 0;
+}

static.cpp

@@ -0,0 +1,32 @@
+#include<iostream>
+using namespace std;
+class sample
+{
+int samp;
+
+public://why??
+static int sam;
+void read()
+{
+cout<<"Enter the values"<<endl;
+cin>>samp>>sam;
+}
+void sample1()
+{
+cout<<"Non Static"<<endl<<samp<<endl;
+}
+static void sample2()
+{
+cout<<"Static"<<endl<<sam<<endl;
+}
+};
+int sample :: sam; //why?? (2x)
+int main()
+{
+cout<<"Program of static function"<<endl;
+sample S;
+S.read();
+S.sample1();
+sample :: sample2();
+return 0;
+}