Answer Posted / ramu gurram

#include<stdio.h>
void main()
{
char str[10]="liril";
int i,l,count=1;
printf("first find the string length as follow\n");
printf("\n\n");
for(l=0;str[l]!='\0';l++)
{
}
printf("length of the string %s is %d\n",str,l);
printf("\n\n");
for(i=0,l=l-1;l>=0;l--,i++)
{
if(str[i]!=str[l])
{
count++;
break;
}
}
if(count==1)
printf("given string is palindrom");
else
printf("given string is not palindrom");
}

Suppose we have a table name EMP as below. We want to perform a operation in which, I want to change name ‘SMITH’ from as ‘SMITH JAIN’. Also I want to change the name of the column from ENAME to E_NAME. EMPNO ENAME JOB MGR HIREDATE SAL 7369 SMITH Coder 7902 17-DEC-80 800 7499 ALLEN SALESMAN 7698 20-FEB-81 1600 7521 WARD SALESMAN 7698 22-FEB-81 1250

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