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摘要： #includemain(){ int s=0,t=1,i=1,sign=1; while(i<=101) { s=s+t; i=i+2; sign=-sign; t=i/sign; } printf("%d",s);} 阅读全文

摘要： #includemain(){ int x,y,z,f; x=1; y=0; z=2; f=0; while(x<=100){ y=x+y; x=x+2;} while(z<=100){ f=f+z; z=z+2;} printf("奇数和为%d,偶数和为%d",y,f);} 阅读全文