Convert UPPERCASE string to lowercase string

 

Convert uppercase string to lowercase string

#include <stdio.h>
#include<string.h>
int main(){
/* This array can hold a string of upto 25
* chars, if you are going to enter larger string
* then increase the array size accordingly
*/
char str[25];
int i;
printf("Enter the string: ");
scanf("%s",str);
 
for(i=0;i<=strlen(str);i++)
{
  if(str[i]>=65&&str[i]<=90)
    str[i]=str[i]+32;
}
printf("\nLower Case String is: %s",str);
return 0;
}

output