26 lines
432 B
C
26 lines
432 B
C
// Capitalizes a string, checking length first
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#include <cs50.h>
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#include <ctype.h>
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#include <stdio.h>
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#include <string.h>
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int main(void)
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{
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// Get a string
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string s = get_string("s: ");
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// Copy string's address
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string t = s;
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// Capitalize first letter in string
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if (strlen(t) > 0)
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{
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t[0] = toupper(t[0]);
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}
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// Print string twice
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printf("s: %s\n", s);
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printf("t: %s\n", t);
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}
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