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-rw-r--r-- | format.h | 17 |
1 files changed, 17 insertions, 0 deletions
@@ -20,6 +20,23 @@ const char caps[2][26] = { 'n','o','p','q','r','s','t','u','v','w','x','y','z'} }; +int pow(int b, int e){ + int result =1; + for (int i = 0; i<e; i++){ + result *= b; + } + return result; +} + +float avg(float arr[]){ + int len = COUNT_OF(arr); + float sum = 0; + for (int i=0;i<len;i++){ + sum += arr[i]; + } + return sum/len; +} + // Convert every character to lowercase char * lower(char *str){ int len = COUNT_OF(str); |