Dain1234 / Design-and-analysis-algorithm

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Multiplication matrix #9

Open Dain1234 opened 1 year ago

Dain1234 commented 1 year ago

Screenshot (52)

Dain1234 commented 1 year ago

include

include

int main(){ int a[10][10],b[10][10],mul[10][10],r,c,i,j,k; system("cls"); printf("enter the number of row="); scanf("%d",&r); printf("enter the number of column="); scanf("%d",&c); printf("enter the first matrix element=\n"); for(i=0;i<r;i++) { for(j=0;j<c;j++) { scanf("%d",&a[i][j]); } } printf("enter the second matrix element=\n"); for(i=0;i<r;i++) { for(j=0;j<c;j++) { scanf("%d",&b[i][j]); } }

printf("multiply of the matrix=\n"); for(i=0;i<r;i++) { for(j=0;j<c;j++) { mul[i][j]=0; for(k=0;k<c;k++) { mul[i][j]+=a[i][k]*b[k][j]; } } } //for printing result for(i=0;i<r;i++) { for(j=0;j<c;j++) { printf("%d\t",mul[i][j]); } printf("\n"); } return 0; }