problem 17(reverse a string)
//problem 17(reverse a string)
#include<stdio.h>
int length(char ch[])
{
int r=0,i=0;
while(ch[i]!='\0')
{
i++;
}
return i;
}
int main()
{
char s[100],s1[100],ans[300];
printf("Enter your string : ");
gets(s);
int l=length(s);
int j;
j=0;
for(int i=l-1;i>=0;i--)
{
ans[j]=s[i];//here every character fit in reverse order
j++;
}
ans[j]='\0';
printf("reverse string : %s\n",ans);
return 0;
}
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