initial commitHEADmaster

1 files changed, 26 insertions, 0 deletions

diff --git a/main.c b/main.c
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index 0000000..64083c3
--- /dev/null
+++ b/main.c
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+#include <stdio.h>
+
+/*
+Exercise 2-5. Write the function any(s1,s2), which returns the first location
+in the string s1 where any character from the string s2 occurs, or -1 if s1
+contains no characters from s2. (The standard library function strpbrk does
+the same job but returns a pointer to the location.)
+*/
+
+int any(char s0[], char s1[])
+{
+int i,j;
+for (i=0; s0[i] != '\0'; ++i)
+	{
+	for (j=0; s1[j] != '\0'; ++j){ if (s0[i] == s1[j]){return i;} }
+	}
+
+return -1;
+}
+
+int main(void)
+{
+printf("Position: %d\n",any("Test","wasdt"));
+return 0;
+}
+