CHALLENGE

ACTIVITY

$7\mathrm{.}3\mathrm{.}1$: String methods.

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$567468\mathrm{.}3946988.q3zqy?$

Jump to level $1$

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String string$\_$data is read from input. If $\text{'}w\text{'}$ is in string$\_$data, then:

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Output $\text{'}$At index: $\text{'}$ followed by the index of the last occurrence.

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Create a string from string$\_$data with the first two occurrences of $\text{'}w\text{'}$ replaced by $\text{'}1\text{'}$ and output string$\_$data on a newline.

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Otherwise, output $\text{'}$No matches'.

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grad Click here for example

Ex: If the input is $gv$ wwr x w$,$ then the output is:

At index: $9$

g v $11$rx w

$1$ string$\_$data $=$ input$()$

$3|\text{'}\text{'}\text{'}$ Your code goes here

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