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  1. #include <stdio.h>
  2.  
  3. //引数の二乗を返す関数
  4. int square(int x){
  5. return x=x*x;
  6. }
  7. //main関数
  8. int main(void) {
  9. int x,n;
  10. scanf("%d",&x);
  11. n=square(x)*square(x);
  12. printf("f(x)=%d",n);
  13. return 0;
  14. }
  15.  
Success #stdin #stdout 0.01s 5288KB
stdin
2
stdout
f(x)=16