Answer / varun arora

#include <stdio.h>

int main(void)
{
int i, j, k;
char ch;

i = 0;
while(i <= 5)
{
j = 5;
ch = 'A';
printf("\n");
while(j >= i)
{
printf("%c", ch);
j--;
ch++;
}
j = 1;
while(j <= (2 * i - 1))
{
printf(" ");
j++;
}
if(i == 0) ch -= 2;
else ch--;
while(ch >= 'A')
{
printf("%c", ch);
ch--;
}
i++;
}

return 0;
}

Answer / karthikeyan.skcet

main()
{
int i,j,x,k,c=0;
for(i=71;i>=65;i--)
{
for(j=65; j<=i;j++)
printf("%5c",j);
if(i==70)
c=5;
for(x=1;x<=c;x++)
printf(" ");
if i==71)
for(k=i-1;k>=65;k--)
printf("%5c",k);
else
for( k=1;k>=65;k--)
print("%5c",k);
c= c+10;
printf("\n");
}
}

explain what is an endless loop?

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