how to print 2-D array using a single for loop?
Answers were Sorted based on User's Feedback
Answer / tknowledge05
#include<stdio.h>
#include<conio.h>
void main()
{
int a[3][3]={2,4,5,7,2,9,2,3,2};
int f=0,i;
printf("\n");
for(i=0;f!=3;i++)
{
if(i==3)
{f++;
printf("\n");
i=0;
}
printf("%d ",a[f][i]);
}
getch();
}
| Is This Answer Correct ? | 21 Yes | 4 No |
Answer / vinay joshi
void main()
{
int i,j=-1;
int a[3][2];
label:j++;
for(i=0;i<2;i++)
{
if(j>3)
{
//printf("%d",j);
break;
}
printf("enter the element:");
scanf("%d",&a[j][i]);
if(i==1 )
{
goto label;
}
}
j=-1;
label2:++j; printf("\n");
for(i=0;i<2;i++)
{
if(j>3)
{
break;
}
printf("%d\t",a[j][i]);
if(i==1)
{
goto label2;
}
}
getch();
}
| Is This Answer Correct ? | 1 Yes | 4 No |
Output for following program using for loop only * * * * * * * * * * * * * * *
Go through this linked list concept.While traversing through the singly linked list sometimes the following code snippet "while(head != NULL)" is used and other times "while(head->link != NULL)"is used(Here head is the pointer pointing to the first node,node has two parts data part and link part).What is the difference between head != NULL and Head->link != NULL and in which situation are they used?
swap 2 numbers without using third variable?
which is the best antivirus and how to update it
Who is the founder of c language?
Write an algorithm for implementing insertion and deletion operations in a singly linked list using arrays ?
Difference between data structure and data base.
7 Answers CTS, Value Labs, Zoho,
what is a NULL pointer?
what is the advantage of software development
How to define structures? ·
What is the use of gets and puts?
what is the purpose of the following code, and is there any problem with the code? void fn(long* p1, long* p2) { register int x = *p1; register int y = *p2; x ^= y; y ^= x; x ^= y; *p1 = x; *p2 = y; }