forked from mibi88/Builder
23 lines
647 B
C
23 lines
647 B
C
// From https://www.planet-casio.com/Fr/forums/topic14992-1-programmer-en-c-sur-graph-3575-e.html
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/* itoa: convert n to characters in s */
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void itoa(int n, char s[])
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{
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int i, j, sign;
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char c;
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if ((sign = n) < 0) /* record sign */
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n = -n; /* make n positive */
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i = 0;
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do { /* generate digits in reverse order */
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s[i++] = n % 10 + '0'; /* get next digit */
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} while ((n /= 10) > 0); /* delete it */
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if (sign < 0)
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s[i++] = '-';
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s[i] = '\0';
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for (i = 0, j = strlen(s)-1; i<j; i++, j--) {
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c = s[i];
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s[i] = s[j];
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s[j] = c;
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}
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} |