how to print 2-D array using a single for loop?

Question Posted / n.durgaprasadyadav

2 Answers
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how to print 2-D array using a single for loop?..

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

how to print 2-D array using a single for loop?..

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

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