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How can I print the longest number in a string?

+2 votes

How can I print the longest number in a string?

posted Apr 30, 2014 by Muskan

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1 Answer

+1 vote
size_t maxlen = 0, len;
int i, maxindex = 0;

for (i = 1; i < argc; i++) {
    len = strlen(argv[i]);
    if (len > maxlen) {
        maxlen = len;
        maxindex = i;

printf("The longest string is '%s'\n", argv[maxindex]);
answer Dec 1, 2014 by Shivaranjini
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Given a string S and set of strings U. Find the length of longest prefix of S that can be formed using strings in U.

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