Discussioni Q&A
#include <iostream>
using namespace std;
int main()
{
cout << "Hello world!";
return 0;
}
-2 Voti
22 Risposte
what's the difference between the int main() and void main() ? what is the best for use ?
0 Voti
3 Risposte
Can main() be changed to a different identifier tailored for a specific program? If so then how
1 Voto
7 Risposte
#include<stdio.h>
void main()
{
int count=0?2:0?3:4?5:6?1:9;
printf("%d", count);
}
1 Voto
2 Risposte
#include <stdio.h>
#include <string.h>
int main()
{
string alien;
scanf("%s",alien);
strrev(alien);
printf("%s",alie
-1 Voto
11 Risposte
#include <stdio.h>
#define sqr(x) x*x
int main() {
printf("%d",sqr(3+1));
return 0;
}
4 Voti
2 Risposte
#include <stdio.h>
int main() {
char a = getchar();
printf("You entered: %c", a);
return 0;
}
3 Voti
13 Risposte
main()
{intarr[]={1,2,3,4,5};
int *ptr, i;
ptr=arr+4;
for(i=0;i<5;i++)
printf(“\n%d”,*(ptr-1));
}
-2 Voti
2 Risposte
#include <iostream>
using namespace std;
int main()
{
cout << "Hello world!";
return 9;
}
2 Voti
6 Risposte
#include<stdio.h>
#include<conio.h>
int main()
{
int x,y=2,z,a;
x=(y*=2)+(z=a=y);
printf("%d",x);
getch(); }
0 Voti
7 Risposte
in c++ program on internet Can we write
void main() instead of
Int main() and what changes we should made on it
1 Voto
4 Risposte
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