Saturday, April 10, 2021

20.33. Write a program that convert a line to lower case.

#include<stdio.h>
#include<conio.h> 
#include<stdlib.h>
#include<string.h>
void main ()
{
char *st;
int i,l;
st=(char *)malloc(sizeof(char)*100);
printf("Enter any line");
gets(st);
l=strlen(st);
for(i=0;i<1;i++)
if(*(st+i)>="A" && *(st+i)<="Z")
printf("%c",*(st+i)+32);
else
printf("%c", *(st+i));
getch ();
}

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