Update 'du1/program.c'

This commit is contained in:
Anzhelika Nikolaieva 2023-02-23 16:43:35 +00:00
parent ea4a39f88c
commit 9a1fc9f218

View File

@ -13,10 +13,10 @@ while(r != EOF){
} }
if(r >= 'a' && r <= 'z'){ if(r >= 'a' && r <= 'z'){
r = r + 32; r -= 32;
} }
else if(r >= 'A' && r <= 'Z'){ else if(r >= 'A' && r <= 'Z'){
r = r - 32; r += 32;
} }
putchar(r); putchar(r);
} }