C Program to print all the English Alphabets in Upper case
Output:
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Program or Solution
#include<stdio.h>
int main()
{
int i;
for(i='A';i<='Z';i++)
{
printf("%c",i);
}
return 0;
}
Program Explanation
Instruction(s) inside the for block{} are executed repeatedly till the second expression is true.
Here i is initialized to A(65) and incremented by 1 for each iteration, instructions inside the for block are executed unless i becomes greater than Z(90).
so value of i will be printed as character like AB C....Z using printf statement and format specifier %c.