什么是前趋图?请画出下列四条语句的前趋图。S1: a=x+y; S2: b=z+1; S3: c=a-b; S4: w=c+1;
什么是前趋图?请画出下列四条语句的前趋图。S1: a=x+y; S2: b=z+1; S3: c=a-b; S4: w=c+1;
发布时间:2025-05-29 18:56:05
什么是前趋图?请画出下列四条语句的前趋图。S1: a=x+y; S2: b=z+1; S3: c=a-b; S4: w=c+1;