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Covert Lowercase characters to Uppercase Characters using Pointers

Get a String and convert the upper case characters to lower case Characters

Sample Input 1:


Sample Output 1:


Program or Solution

int main()
	char *str;
	int i = 0;
		if(*(str+i)>=97 && *(str+i)<=122)
	return 0;



Program Explanation

Get a String using fgets() function.

Str -> reads the string and stores it in str.

50 -> reads maximum of 50 characters stdin-> reads character from keyboard ASCII value of A to Z is 65 - 90 and a to z is 97 to 122.

for loop iterates and check each character whether it is s A to Z, if it is in A to Z then increment it with 32 to get Lower Case.