xxxxxxxxxx
stra = 'Meatloaf'
posn = 5
nc = 'x'
stra = string[:posn] + nc + string[posn+1:]
print(stra)
xxxxxxxxxx
function replaceAt(index, word, replacement)
{
let partOne = word.substring(0, index)
let partTwo = word.substring(index, word.length-1);
let answer = partOne + replacement + partTwo;
return answer;
}
var s = new String("AAAAA");
for(var i =0; i<s.length; i++)
{
if(s[i]=="A")
{
s= replaceAt(i, s, "@@@@");
}
}
console.log(s);
/*console.log() @@@@@@@@@@@@@@@@@@@@*/
xxxxxxxxxx
## returns a matching string where every even letter is uppercase,
## and every odd letter is lowercase
def string_slicing(str_1):
length = len(str_1)
for x in range(0, length):
if x % 2 != 0:
str_1 = str_1[:x] + str_1[x].upper() + str_1[x+1:]
else:
str_1 = str_1[:x] + str_1[x].lower() + str_1[x+1:]
return str_1
xxxxxxxxxx
stra = 'Meatloaf'
posn = 5
nc = 'x'
stra = string[:posn] + nc + string[posn+1:]
print(stra)
xxxxxxxxxx
stra = 'Meatloaf'
posn = 5
nc = 'x'
stra = string[:posn] + nc + string[posn+1:]
print(stra)