Answer Posted / raju kalyadapu

#include<stdio.h>
#include<conio.h>
int main()
{
int i,j,k;
for(i=1;i<=4;i++) //Outer Loop
{
for(j=1;j<=4;j++) //Inner loop for left side pattern
{
if(j<=i) //condition for checking printing space or number
printf("%d",j);
else
printf(" ");

}


for(j=4;j>=1;j--) //Inner loop for right side pattern
{
if(j<=i) //condition for checking printing space or number
{
printf("%d",j);
}
else
printf(" ");

}
printf("
");

}
getch();
return 0;
}

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