#include<stdio.h> #include<string.h> void main() { char str[100]; int n=0, i=0, isAlpha = 0; gets(str); while(str[i]!='\0') { if(str[i] != ' ') { if(isAlpha == 0) { n++; isAlpha = 1; } } else { isAlpha = 0; } i++; } printf("%d", n); } |
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