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