Variable declaration reset: Difference between revisions
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(→{{header|FreeBASIC}}: hid the conflicting final comment, pls delete completely if you agree) |
(→{{header|Java}}: added unitialised comment/error) |
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int curr = s[i]; |
int curr = s[i]; |
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int prev = 0; |
int prev = 0; |
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// int prev; // triggers "error: variable prev might not have been initialized" |
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if (i > 0 && curr == prev) System.out.println(i); |
if (i > 0 && curr == prev) System.out.println(i); |
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prev = curr; |
prev = curr; |
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